Go-around — ASA248
KBOI · 28L2026-09-02 15:37 UTC· KSEA → KBOI· ALASKA AIRLINES INC· B738
ASA248 (Alaska Airlines) was operating from KSEA to KBOI on 2026-09-02. SkyMeter detected a go-around at Boise Air Terminal/Gowen Field (KBOI) on runway 28L at 15:37 UTC. Trace data at the event: 3160 ft AGL, 159 kt GS. METAR at the time reported 6 kt wind, 4 kt crosswind component, 16,093 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- HAZARDS6/6726 2026-08-20 03:15Z – 2026-09-03 04:00Z SFC–9,000 ft
25NM E PENDLETON, OR, Thursday, August 20, 2026 through Thursday, September 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/7022 2026-08-21 17:45Z – 2026-09-03 04:00Z SFC–9,000 ft
24NM NE VANCOUVER, WA, Friday, August 21, 2026 through Thursday, September 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/7093 2026-08-22 03:00Z – 2026-09-04 04:00Z SFC–9,000 ft
12NM NE PRINEVILLE, OR, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7094 2026-08-22 03:30Z – 2026-09-04 04:00Z SFC–10,000 ft
12NM NW CLE ELUM, WA, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7124 2026-08-23 14:00Z – 2026-09-05 04:00Z SFC–12,500 ft
18NM W BAKER CITY, OR, Sunday, August 23, 2026 through Saturday, September 5, 2026 UTC
View FAA NOTAM → - HAZARDS6/7123 2026-08-23 14:00Z – 2026-09-05 04:00Z SFC–12,500 ft
18NM W BAKER CITY, OR, Sunday, August 23, 2026 through Saturday, September 5, 2026 UTC
View FAA NOTAM → - HAZARDS6/7285 2026-08-23 18:00Z – 2026-09-06 04:00Z SFC–8,500 ft
GRANDVIEW, WA, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7286 2026-08-23 19:00Z – 2026-09-06 04:00Z SFC–10,000 ft
12NM NW CLE ELUM, WA, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7653 2026-08-25 03:00Z – 2026-09-08 04:00Z SFC–10,500 ft
20NM SW THE DALLES, OR, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/8094 2026-08-26 03:00Z – 2026-09-09 04:00Z SFC–9,000 ft
15NM E WALLA WALLA, WA, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8093 2026-08-26 03:30Z – 2026-09-09 04:00Z SFC–9,000 ft
25NM E PENDLETON, OR, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8095 2026-08-26 14:00Z – 2026-09-09 04:00Z SFC–12,500 ft
17NM W BAKER CITY, OR, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8096 2026-08-26 14:00Z – 2026-09-08 04:00Z SFC–10,000 ft
37NM SE TACOMA, WA, Wednesday, August 26, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/8110 2026-08-26 14:00Z – 2026-09-09 04:00Z SFC–12,500 ft
17NM W BAKER CITY, OR, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8492 2026-08-27 01:45Z – 2026-09-04 03:00Z SFC–8,000 ft
16NM SW BOISE, ID, Thursday, August 27, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/8520 2026-08-27 15:00Z – 2026-09-10 04:30Z SFC–9,000 ft
15NM E KELLOGG, ID, Thursday, August 27, 2026 through Thursday, September 10, 2026 UTC
View FAA NOTAM → - HAZARDS6/8758 2026-08-28 02:30Z – 2026-09-10 04:00Z SFC–10,000 ft
12NM NW CLE ELUM, WA, Friday, August 28, 2026 through Thursday, September 10, 2026 UTC
View FAA NOTAM → - HAZARDS6/8759 2026-08-28 15:00Z – 2026-09-11 03:00Z SFC–5,000 ft
3NM N LEWISTON, ID, Friday, August 28, 2026 through Friday, September 11, 2026 UTC
View FAA NOTAM → - HAZARDS6/9180 2026-08-30 14:00Z – 2026-09-14 09:00Z SFC–12,500 ft
17NM W BAKER CITY, OR, Sunday, August 30, 2026 through Monday, September 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/9178 2026-08-31 02:05Z – 2026-09-03 05:00Z SFC–9,500 ft
6NM W BEND, OR, Monday, August 31, 2026 through Thursday, September 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/9246 2026-08-31 03:30Z – 2026-09-15 13:00Z SFC–10,500 ft
20NM SW THE DALLES, OR, Monday, August 31, 2026 through Tuesday, September 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/9247 2026-08-31 03:30Z – 2026-09-15 04:00Z SFC–10,500 ft
40NM SE PORTLAND, OR, Monday, August 31, 2026 through Tuesday, September 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/9248 2026-08-31 04:00Z – 2026-09-15 13:00Z SFC–10,500 ft
41NM SE PORTLAND, OR, Monday, August 31, 2026 through Tuesday, September 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/9463 2026-08-31 18:37Z – 2026-09-16 04:00Z SFC–9,000 ft
12NM NE PRINEVILLE, OR, Monday, August 31, 2026 through Wednesday, September 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/9625 2026-09-01 01:00Z – 2026-09-04 04:00Z SFC–9,000 ft
14NM N OAKRIDGE, OR, Tuesday, September 1, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/9634 2026-09-01 13:00Z – 2026-09-15 04:00Z SFC–9,000 ft
14NM N OAKRIDGE, OR, Tuesday, September 1, 2026 through Tuesday, September 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0157 2026-09-02 14:00Z – 2026-09-16 09:00Z SFC–12,500 ft
17NM W BAKER CITY, OR, Wednesday, September 2, 2026 through Wednesday, September 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/0156 2026-09-02 14:00Z – 2026-09-16 09:00Z SFC–12,500 ft
17NM W BAKER CITY, OR, Wednesday, September 2, 2026 through Wednesday, September 16, 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 28L
- 3160 ft AGL at event
- 159 kt ground speed
- 0 fpm vertical
- 6 kt wind
- 4 kt crosswind component
- 16,093 m visibility
- KBOI 161353Z AUTO 00000KT 10SM CLR 12/05 A2998 RMK AO2 SLP135 T01170050
Flight context
- ASA248
- Alaska Airlines
- B738
- KSEA → KBOI
- 2026-09-02 15:37 UTC
- KBOI runway 28L
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