Unstable approach — DAL787
70S · 342026-08-14 17:41 UTC· KATL → 70S· DELTA AIR LINES INC· B739
DAL787 (Delta AIR Lines) was operating from KATL to 70S on 2026-08-14. SkyMeter detected a low approach-stability score at Mead Flying Service Airport (70S) on runway 34 at 17:41 UTC. Trace data at the event: 2957 ft AGL, 159 kt GS. Approach stability score: 37/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 4 kt wind, 2 kt crosswind component. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/0708 2026-08-01 00:01Z – 2027-08-01 23:59Z SFC–400 ft
Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC
View FAA NOTAM → - HAZARDS6/0718 2026-08-01 14:00Z – 2026-08-15 03:00Z SFC–12,500 ft
36NM SW BUTTE, MT, Saturday, August 1, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0713 2026-08-01 14:00Z – 2026-08-16 04:00Z SFC–12,000 ft
56NM E HELENA, MT, Saturday, August 1, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/0869 2026-08-01 20:30Z – 2026-08-15 05:00Z SFC–11,500 ft
24NM E BAKER CITY, OR, Saturday, August 1, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0882 2026-08-02 04:00Z – 2026-08-15 04:00Z SFC–15,000 ft
8NM S PAGOSA SPRINGS, CO, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0892 2026-08-02 05:00Z – 2026-08-15 05:00Z SFC–11,500 ft
45NM E BURNS, OR, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0881 2026-08-02 13:00Z – 2026-08-16 03:00Z SFC–14,000 ft
26NM SW PRICE, UT, Sunday, August 2, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/0898 2026-08-02 14:00Z – 2026-08-17 04:00Z SFC–11,000 ft
10NM E HAMILTON, MT, Sunday, August 2, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/0899 2026-08-02 14:00Z – 2026-08-17 03:00Z SFC–9,000 ft
47NM SW MCCALL, ID, Sunday, August 2, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/0901 2026-08-02 14:00Z – 2026-08-17 04:00Z SFC–13,000 ft
39NM SW BUTTE, MT, Sunday, August 2, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/0943 2026-08-02 16:00Z – 2026-08-15 03:00Z SFC–9,000 ft
47NM SW MCCALL, ID, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/1038 2026-08-03 13:00Z – 2026-08-16 04:00Z SFC–14,000 ft
9NM S ELY, NV, Monday, August 3, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/1466 2026-08-04 02:39Z – 2026-08-17 14:00Z SFC–9,500 ft
17NM NE IDAHO FALLS, ID, Tuesday, August 4, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/1461 2026-08-04 12:00Z – 2026-08-18 04:00Z SFC–13,000 ft
4NM W RICHFIELD, UT, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1464 2026-08-04 12:00Z – 2026-08-18 04:00Z SFC–13,000 ft
4NM W RICHFIELD, UT, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1462 2026-08-04 13:00Z – 2026-09-01 04:00Z SFC–15,000 ft
20NM SW PUEBLO, CO, Tuesday, August 4, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/1467 2026-08-04 14:00Z – 2026-08-15 03:00Z SFC–9,000 ft
47NM SW MCCALL, ID, Tuesday, August 4, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/1469 2026-08-04 14:00Z – 2026-08-18 04:00Z SFC–12,000 ft
56NM E HELENA, MT, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1471 2026-08-04 14:00Z – 2026-08-19 04:00Z SFC–9,500 ft
33NM SW BROADUS, MT, Tuesday, August 4, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/1474 2026-08-04 14:00Z – 2026-08-18 04:00Z SFC–13,000 ft
34NM SW BUTTE, MT, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1479 2026-08-04 14:00Z – 2026-08-18 05:00Z SFC–9,500 ft
20NM N ENTERPRISE, OR, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1465 2026-08-05 04:00Z – 2026-08-17 14:00Z SFC–9,500 ft
17NM NE IDAHO FALLS, ID, Wednesday, August 5, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/1949 2026-08-05 12:00Z – 2026-08-19 04:00Z SFC–13,000 ft
13NM SW CORTEZ, CO, Wednesday, August 5, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/1960 2026-08-05 12:00Z – 2026-08-18 04:00Z SFC–9,500 ft
17NM NE IDAHO FALLS, ID, Wednesday, August 5, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1961 2026-08-05 13:00Z – 2026-08-19 04:00Z SFC–14,000 ft
9NM S ELY, NV, Wednesday, August 5, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/1970 2026-08-05 14:00Z – 2026-08-18 04:00Z SFC–11,500 ft
45NM E BURNS, OR, Wednesday, August 5, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1982 2026-08-05 14:00Z – 2026-08-20 03:00Z SFC–9,500 ft
20NM N ENTERPRISE, OR, Wednesday, August 5, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/2313 2026-08-05 20:36Z – 2026-08-20 04:00Z SFC–13,000 ft
34NM SW BUTTE, MT, Wednesday, August 5, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/2497 2026-08-06 05:00Z – 2026-08-19 05:00Z SFC–10,000 ft
104NM SE BURNS, OR, Thursday, August 6, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - UAS PUBLIC GATHERING6/0460 2026-08-06 13:00Z – 2026-08-17 05:00Z SFC–400 ft
Milwaukee, WI, Thursday, August 6, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/2435 2026-08-06 13:00Z – 2026-08-20 04:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Thursday, August 6, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/2488 2026-08-06 14:00Z – 2026-08-20 05:00Z SFC–13,500 ft
28NM W AFTON, WY, Thursday, August 6, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - SECURITY6/1983 2026-08-07 06:01Z – 2026-08-17 05:59Z SFC–400 ft
Sturgis, SD, Friday, August 7, 2026 through Sunday, August 16, 2026 Local
View FAA NOTAM → - HAZARDS6/2767 2026-08-07 12:00Z – 2026-08-21 04:00Z SFC–16,500 ft
1NM NE OURAY, CO, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2760 2026-08-07 13:00Z – 2026-08-21 04:00Z SFC–12,500 ft
20NM N MCCALL, ID, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2829 2026-08-07 14:00Z – 2026-08-22 03:30Z SFC–12,000 ft
10NM SE LIVINGSTON, MT, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2761 2026-08-07 14:00Z – 2026-08-22 03:30Z SFC–12,000 ft
10NM SE LIVINGSTON, MT, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2768 2026-08-07 14:00Z – 2026-08-22 04:00Z SFC–12,500 ft
8NM SW RIFLE, CO, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2842 2026-08-07 14:30Z – 2026-08-21 04:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2889 2026-08-07 19:58Z – 2026-08-21 04:00Z SFC–13,000 ft
4NM W RICHFIELD, UT, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2896 2026-08-07 23:00Z – 2026-08-21 05:00Z SFC–10,000 ft
104NM SE BURNS, OR, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2913 2026-08-08 14:00Z – 2026-08-22 04:00Z SFC–12,500 ft
10NM SW RIFLE, CO, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2914 2026-08-08 14:00Z – 2026-08-22 04:00Z SFC–6,500 ft
8NM W RIFLE, CO, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2917 2026-08-08 14:00Z – 2026-08-22 05:00Z SFC–13,500 ft
20NM E AFTON, WY, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3041 2026-08-08 17:46Z – 2026-08-23 04:00Z SFC–13,000 ft
36NM SW BUTTE, MT, Saturday, August 8, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3042 2026-08-08 18:30Z – 2026-08-22 04:00Z SFC–12,000 ft
1NM E GRACE, ID, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3044 2026-08-08 18:30Z – 2026-08-15 04:00Z SFC–9,000 ft
20NM NE SALT LAKE CITY, UT, Saturday, August 8, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/3075 2026-08-08 19:30Z – 2026-08-22 04:00Z SFC–12,000 ft
28NM NE LAS VEGAS, NM, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3080 2026-08-08 22:15Z – 2026-08-22 04:00Z SFC–13,000 ft
20NM NE SALT LAKE CITY, UT, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3102 2026-08-09 12:00Z – 2026-08-23 04:00Z SFC–12,000 ft
56NM E HELENA, MT, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3097 2026-08-09 13:00Z – 2026-08-23 04:00Z SFC–13,000 ft
20NM NE SALT LAKE CITY, UT, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3101 2026-08-09 13:00Z – 2026-08-24 03:00Z SFC–15,000 ft
24NM SW PUEBLO, CO, Sunday, August 9, 2026 through Monday, August 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/3098 2026-08-09 14:00Z – 2026-08-23 04:00Z SFC–12,000 ft
1NM E GRACE, ID, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3118 2026-08-09 14:00Z – 2026-08-23 04:00Z SFC–12,000 ft
1NM E GRACE, ID, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3131 2026-08-09 15:30Z – 2026-08-23 04:00Z SFC–12,500 ft
20NM N MCCALL, ID, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3167 2026-08-10 05:30Z – 2026-08-24 05:00Z SFC–10,000 ft
104NM SE BURNS, OR, Monday, August 10, 2026 through Monday, August 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/3161 2026-08-10 12:00Z – 2026-08-25 03:30Z SFC–16,000 ft
13NM SE LANDER, WY, Monday, August 10, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/3155 2026-08-10 13:00Z – 2026-08-23 04:00Z SFC–9,000 ft
40NM SW MCCALL, ID, Monday, August 10, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3618 2026-08-10 22:20Z – 2026-08-25 04:00Z SFC–13,000 ft
36NM SW BUTTE, MT, Monday, August 10, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/3679 2026-08-11 12:00Z – 2026-08-25 08:00Z SFC–16,500 ft
1NM NE OURAY, CO, Tuesday, August 11, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/3659 2026-08-11 13:00Z – 2026-08-24 03:00Z SFC–14,000 ft
26NM SW PRICE, UT, Tuesday, August 11, 2026 through Monday, August 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/3712 2026-08-11 14:00Z – 2026-08-25 04:00Z SFC–8,000 ft
18NM SW PRESCOTT, AZ, Tuesday, August 11, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/4088 2026-08-12 00:39Z – 2026-08-27 04:00Z SFC–13,000 ft
36NM SW BUTTE, MT, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4085 2026-08-12 04:00Z – 2026-08-25 04:00Z SFC–13,000 ft
4NM W RICHFIELD, UT, Wednesday, August 12, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/4111 2026-08-12 05:00Z – 2026-08-27 05:00Z SFC–10,000 ft
104NM SE BURNS, OR, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4089 2026-08-12 12:00Z – 2026-08-27 03:30Z SFC–15,000 ft
2NM SE LANDER, WY, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4363 2026-08-12 17:00Z – 2026-08-26 04:00Z SFC–12,500 ft
33NM N BOISE, ID, Wednesday, August 12, 2026 through Wednesday, August 26, 2026 UTC
View FAA NOTAM → - UAS PUBLIC GATHERING6/2574 2026-08-13 12:00Z – 2026-08-24 05:00Z SFC–400 ft
des moines, IA, Thursday, August 13, 2026 through Monday, August 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/4893 2026-08-13 13:00Z – 2026-08-28 03:00Z SFC–9,000 ft
43NM E HOT SPRINGS, SD, Thursday, August 13, 2026 through Friday, August 28, 2026 UTC
View FAA NOTAM → - HAZARDS6/4894 2026-08-13 13:00Z – 2026-08-28 04:00Z SFC–15,000 ft
8NM SE TRINIDAD, CO, Thursday, August 13, 2026 through Friday, August 28, 2026 UTC
View FAA NOTAM → - AIR SHOWS/SPORTS6/2569 2026-08-13 14:00Z – 2026-08-16 22:00Z SFC–16,000 ft
chicago, IL, Thursday, August 13, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/4727 2026-08-13 14:00Z – 2026-08-27 04:00Z SFC–12,500 ft
33NM N BOISE, ID, Thursday, August 13, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4911 2026-08-13 15:00Z – 2026-08-28 04:00Z SFC–7,500 ft
10NM W LEWISTON, ID, Thursday, August 13, 2026 through Friday, August 28, 2026 UTC
View FAA NOTAM → - HAZARDS6/4941 2026-08-13 16:00Z – 2026-08-20 03:00Z SFC–11,000 ft
5NM S BIG BEAR LAKE, CA, Thursday, August 13, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - UAS PUBLIC GATHERING6/3173 2026-08-13 21:00Z – 2026-08-23 07:00Z SFC–400 ft
Lebanon, TN, Thursday, August 13, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - SECURITY6/2895 2026-08-13 22:30Z – 2026-08-15 05:59Z SFC–400 ft
DENVER, CO, Thursday, August 13, 2026 through Friday, August 14, 2026 Local
View FAA NOTAM → - SECURITY6/3196 2026-08-14 11:15Z – 2026-08-14 14:00Z SFC–999 ft
White Sands, NM, Friday, August 14, 2026 Local
View FAA NOTAM → - HAZARDS6/5050 2026-08-14 13:00Z – 2026-08-14 17:00Z SFC–2,000 ft
GLASFORD, IL, Friday, August 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/5073 2026-08-14 14:00Z – 2026-08-28 04:00Z SFC–12,500 ft
33NM N BOISE, ID, Friday, August 14, 2026 through Friday, August 28, 2026 UTC
View FAA NOTAM → - HAZARDS6/5122 2026-08-14 17:10Z – 2026-08-14 22:00Z SFC–400 ft
LAKE CITY, MI, Friday, August 14, 2026 UTC
View FAA NOTAM →
SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- Runway 34
- 2957 ft AGL at event
- 159 kt ground speed
- 0 fpm vertical
- Approach stability 37/100
- 4 kt wind
- 2 kt crosswind component
Flight context
- DAL787
- Delta AIR Lines
- B739
- KATL → 70S
- 2026-08-14 17:41 UTC
- 70S runway 34
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data