Diversion — SWA3431
KGYY · 022026-08-31 09:30 UTC· KSAN → KGYY· SOUTHWEST AIRLINES CO· B737
SWA3431 (Southwest Airlines) was operating from KSAN to KMDW (Chicago Midway International Airport) on 2026-08-31. SkyMeter detected a diversion to Gary Chicago International Airport (KGYY) on runway 02 at 09:30 UTC. Peak cruise altitude FL412, turnaround area near Baca, US. METAR at the time reported 8 kt wind, 2 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/2652 2026-07-05 00:01Z – 2027-01-02 23:59Z SFC–500 ft
Coyote Wells, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local
View FAA NOTAM → - SECURITY6/2656 2026-07-05 00:01Z – 2027-01-02 23:59Z SFC–500 ft
Coyote Wells, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local
View FAA NOTAM → - SECURITY6/2657 2026-07-05 00:01Z – 2027-01-02 23:59Z SFC–500 ft
Calexico, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local
View FAA NOTAM → - SECURITY6/4812 2026-07-15 07:00Z – 2027-07-14 06:59Z SFC–17,999 ft
El Centro, CA, Wednesday, July 15, 2026 through Tuesday, July 13, 2027 Local
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 → - HAZARDS6/6067 2026-08-18 18:15Z – 2026-09-01 02:00Z SFC–11,000 ft
52NM NE FALLON, NV, Tuesday, August 18, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/6216 2026-08-19 03:00Z – 2026-09-02 03:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Wednesday, August 19, 2026 through Wednesday, September 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/7092 2026-08-22 13:00Z – 2026-09-04 03:00Z SFC–14,000 ft
26NM SW PRICE, UT, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7115 2026-08-22 23:30Z – 2026-09-04 03:00Z SFC–13,000 ft
41NM E PRICE, UT, Saturday, August 22, 2026 through Friday, September 4, 2026 UTC
View FAA NOTAM → - HAZARDS6/7128 2026-08-23 13:00Z – 2026-09-06 03:00Z SFC–14,500 ft
26NM NE RUIDOSO, NM, Sunday, August 23, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7347 2026-08-24 13:00Z – 2026-09-07 04:00Z SFC–10,000 ft
35NM SW PROVO, UT, Monday, August 24, 2026 through Monday, September 7, 2026 UTC
View FAA NOTAM → - HAZARDS6/7422 2026-08-24 14:30Z – 2026-09-08 05:00Z SFC–12,500 ft
26NM NE RUIDOSO, NM, Monday, August 24, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/7530 2026-08-24 17:00Z – 2026-09-06 03:00Z SFC–10,000 ft
35NM SW PROVO, UT, Monday, August 24, 2026 through Sunday, September 6, 2026 UTC
View FAA NOTAM → - HAZARDS6/7463 2026-08-25 12:00Z – 2026-09-08 08:00Z SFC–16,500 ft
1NM NE OURAY, CO, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/7630 2026-08-25 12:00Z – 2026-09-01 02:00Z SFC–5,500 ft
1NM W PALO PINTO, TX, Tuesday, August 25, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/7654 2026-08-25 13:00Z – 2026-09-07 04:00Z SFC–10,000 ft
35NM SW PROVO, UT, Tuesday, August 25, 2026 through Monday, September 7, 2026 UTC
View FAA NOTAM → - HAZARDS6/7655 2026-08-25 14:00Z – 2026-09-01 04:00Z SFC–11,000 ft
7NM N WELLS, NV, Tuesday, August 25, 2026 through Tuesday, September 1, 2026 UTC
View FAA NOTAM → - HAZARDS6/7718 2026-08-25 14:00Z – 2026-09-08 04:00Z SFC–8,000 ft
4.5 NM NE BAGDAD, AZ, Tuesday, August 25, 2026 through Tuesday, September 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/7885 2026-08-25 19:02Z – 2026-09-02 23:45Z SFC–5,500 ft
PALO PINTO, TX, Tuesday, August 25, 2026 through Wednesday, September 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/7986 2026-08-25 21:45Z – 2026-09-07 04:00Z SFC–12,000 ft
32NM SW TOOELE, UT, Tuesday, August 25, 2026 through Monday, September 7, 2026 UTC
View FAA NOTAM → - HAZARDS6/8102 2026-08-26 02:25Z – 2026-09-09 02:00Z SFC–5,500 ft
1NM NW PALO PINTO, TX, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8103 2026-08-26 12:00Z – 2026-09-09 02:00Z SFC–4,000 ft
21NM NW BROKEN BOW, OK, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8069 2026-08-26 14:00Z – 2026-09-09 04:00Z SFC–14,000 ft
26NM SE ALBUQUERQUE, NM, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8445 2026-08-26 20:55Z – 2026-09-09 02:00Z SFC–5,500 ft
1NM NW PALO PINTO, TX, Wednesday, August 26, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8467 2026-08-26 23:45Z – 2026-09-02 03:00Z SFC–10,500 ft
62NM NE WINNEMUCCA, NV, Wednesday, August 26, 2026 through Wednesday, September 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/8502 2026-08-27 14:00Z – 2026-09-09 03:00Z SFC–15,000 ft
48NM NW TAOS, NM, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8587 2026-08-27 17:45Z – 2026-09-09 03:00Z SFC–8,500 ft
25NM NW OGDEN, UT, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8588 2026-08-27 18:00Z – 2026-09-09 03:00Z SFC–10,500 ft
62NM NE WINNEMUCCA, NV, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8590 2026-08-27 18:00Z – 2026-09-09 03:00Z SFC–13,500 ft
13NM N SANTA FE, NM, Thursday, August 27, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8684 2026-08-28 14:00Z – 2026-09-03 02:30Z SFC–14,000 ft
28NM SE ALBUQUERQUE, NM, Friday, August 28, 2026 through Thursday, September 3, 2026 UTC
View FAA NOTAM → - HAZARDS6/8775 2026-08-28 14:00Z – 2026-09-09 03:00Z SFC–8,500 ft
25NM NW OGDEN, UT, Friday, August 28, 2026 through Wednesday, September 9, 2026 UTC
View FAA NOTAM → - HAZARDS6/8806 2026-08-28 15:04Z – 2026-09-12 03:00Z SFC–15,000 ft
30NM W TAOS, NM, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8829 2026-08-28 15:45Z – 2026-09-11 02:00Z SFC–5,500 ft
4NM NW MINERAL WELLS, TX, Friday, August 28, 2026 through Friday, September 11, 2026 UTC
View FAA NOTAM → - HAZARDS6/8869 2026-08-28 21:32Z – 2026-09-12 03:00Z SFC–10,000 ft
18NM SW LOVELAND, CO, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8888 2026-08-28 23:05Z – 2026-09-12 03:00Z SFC–14,000 ft
28NM SE ALBUQUERQUE, NM, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8889 2026-08-28 23:25Z – 2026-09-12 04:00Z SFC–13,500 ft
15NM SW LAS VEGAS, NM, Friday, August 28, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/9082 2026-08-29 13:00Z – 2026-09-12 04:00Z SFC–13,500 ft
15NM SW LAS VEGAS, NM, Saturday, August 29, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/8870 2026-08-29 14:00Z – 2026-09-12 03:00Z SFC–15,000 ft
30NM W TAOS, NM, Saturday, August 29, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/9129 2026-08-29 15:15Z – 2026-09-12 02:00Z SFC–5,500 ft
4NM NW MINERAL WELLS, TX, Saturday, August 29, 2026 through Saturday, September 12, 2026 UTC
View FAA NOTAM → - HAZARDS6/9211 2026-08-30 11:30Z – 2026-09-13 02:00Z SFC–5,500 ft
4NM NW MINERAL WELLS, TX, Sunday, August 30, 2026 through Sunday, September 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/9161 2026-08-30 14:00Z – 2026-09-12 04:00Z SFC–13,000 ft
42NM SE SHOW LOW, AZ, Sunday, August 30, 2026 through Saturday, September 12, 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 02
- 589 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- 8 kt wind
- 2 kt crosswind component
- 16,093 m visibility
- KGYY 161550Z 02005KT 10SM OVC017 22/22 A3029
Flight context
- SWA3431
- Southwest Airlines
- B737
- KSAN → KGYY
- 2026-08-31 09:30 UTC
- KGYY runway 02
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