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SWA431

SAN → PWM · Boeing 737 MAX 8 · Southwest Airlines

Flight

Status
Completed
Departure
San Diego International Airport (SAN) — San Diego, United States
Departed
2026-08-21 18:49 UTC
Arrival
Portland International Jetport (PWM) — Portland, United States
Distance flown
6518 km
Straight-line distance
4212 km
Approach distance
92 km

Aircraft

Registration
N8955Q
Type
Boeing 737 MAX 8
Seats
175 total (175 Economy) (typical for type, not this tail)

Altitude & speed

Max altitude
39,025 ft
Max ground speed
547 kt
Tracked
6h 52m · 4,633 km
Altitude (ft, max 39,025)
021,07442,1470m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 547)
02955910m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 39,025)
021,07442,1470m2h 0m4h 0m6h 0m
Ground speed (kt, max 547)
02955910m2h 0m4h 0m6h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Southwest Airlines (SWA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 10:17 UTC SWA431 LGA → HOU
New York → Houston
 N8602F Boeing 737-800 In progress ~2296 km est.
2026-10-01 10:19 UTC SWA431 LGA → HOU
New York → Houston
 N8614M Boeing 737-800 Completed (landing confirmed by airport data) 2412 km
2026-09-30 14:21 UTC SWA431 AUS → BNA
Austin → Nashville
 N8671D Boeing 737-800 Completed 1320 km
2026-09-29 14:25 UTC SWA431 AUS → BNA
Austin → Nashville
 N8758L Boeing 737 MAX 8 Completed 1293 km
2026-09-28 23:18 UTC SWA431 MDW → PWM
Chicago → Portland
 N497WN Boeing 737-700 Completed 1460 km
2026-09-27 23:51 UTC SWA431 MDW → PWM
Chicago → Portland
 N213WN Boeing 737-700 Completed 1454 km
2026-09-26 16:39 UTC SWA431 BNA → PVD
Nashville → Providence
 N7827A Boeing 737-700 Completed 1517 km
2026-09-26 13:53 UTC SWA431 AUS → BNA
Austin → Nashville
 N7827A Boeing 737-700 Completed 1297 km
2026-09-25 23:22 UTC SWA431 MDW → PWM
Chicago → Portland
 N7821L Boeing 737-700 Completed 1457 km
2026-09-25 20:55 UTC SWA431 MCI → MDW
Kansas City → Chicago
 N7821L Boeing 737-700 Completed 688 km
2026-09-24 23:29 UTC SWA431 MDW → PWM
Chicago → Portland
 N7862A Boeing 737-700 Completed 1463 km
2026-09-24 21:27 UTC SWA431 MCI → MDW
Kansas City → Chicago
 N7862A Boeing 737-700 Completed 683 km
2026-09-23 14:16 UTC SWA431 AUS → BNA
Austin → Nashville
 N8808Q Boeing 737 MAX 8 Completed (landing presumed) 1286 km
2026-09-22 14:17 UTC SWA431 AUS → BNA
Austin → Nashville
 N8533S Boeing 737-800 Completed 1287 km
2026-09-21 23:59 UTC SWA431 MDW → PWM
Chicago → Portland
 N203WN Boeing 737-700 Completed 1484 km
2026-09-20 23:39 UTC SWA431 MDW → PWM
Chicago → Portland
 N469WN Boeing 737-700 Completed 1459 km
2026-09-19 17:05 UTC SWA431 BNA → PVD
Nashville → Providence
 N499WN Boeing 737-700 Completed 1674 km
2026-09-19 14:00 UTC SWA431 AUS → BNA
Austin → Nashville
 N946WN Boeing 737-700 Completed 1367 km
2026-09-18 23:19 UTC SWA431 MDW → PWM
Chicago → Portland
 N7731A Boeing 737-700 Completed 1560 km
2026-09-17 23:36 UTC SWA431 MDW → PWM
Chicago → Portland
 N242WN Boeing 737-700 Completed 1516 km
2026-09-16 14:17 UTC SWA431 AUS → BNA
Austin → Nashville
 N8844Q Boeing 737 MAX 8 Completed 1401 km
2026-09-15 14:05 UTC SWA431 AUS → BNA
Austin → Nashville
 N8873S Boeing 737 MAX 8 Completed 1418 km
2026-09-14 23:17 UTC SWA431 MDW → PWM
Chicago → Portland
 N442WN Boeing 737-700 Completed 1536 km
2026-09-13 23:54 UTC SWA431 MDW → PWM
Chicago → Portland
 N7742B Boeing 737-700 Completed 1575 km
2026-09-12 17:17 UTC SWA431 BNA → PVD
Nashville → Providence
 N946WN Boeing 737-700 Completed 1702 km
2026-09-12 14:04 UTC SWA431 AUS → BNA
Austin → Nashville
 N206WN Boeing 737-700 Completed 1476 km
2026-09-11 23:52 UTC SWA431 MDW → PWM
Chicago → Portland
 N448WN Boeing 737-700 Completed 1622 km
2026-09-10 23:27 UTC SWA431 MDW → PWM
Chicago → Portland
 N203WN Boeing 737-700 Completed 1584 km
2026-09-09 14:17 UTC SWA431 AUS → BNA
Austin → Nashville
 N8983Q Boeing 737 MAX 8 Completed 1421 km
2026-09-08 00:40 UTC SWA431 MDW → PWM
Chicago → Portland
 N449WN Boeing 737-700 Completed 1560 km
2026-09-06 16:22 UTC SWA431 DAL → MEM
Dallas → Memphis
 N8697C Boeing 737-800 Completed 776 km
2026-09-05 18:39 UTC SWA431 BNA → PVD
Nashville → Providence
 N441WN Boeing 737-700 Completed 1654 km
2026-09-05 13:51 UTC SWA431 AUS → BNA
Austin → Nashville
 N926WN Boeing 737-700 Completed 1356 km
2026-09-04 23:55 UTC SWA431 MDW → PWM
Chicago → Portland
 N473WN Boeing 737-700 Incomplete (signal lost) 1490 km
2026-09-03 23:46 UTC SWA431 MDW → PWM
Chicago → Portland
 N967WN Boeing 737-700 Completed 1615 km
2026-09-02 14:18 UTC SWA431 AUS → BNA
Austin → Nashville
 N8984L Boeing 737-800 Completed 1419 km
2026-09-01 14:16 UTC SWA431 AUS → BNA
Austin → Nashville
 N8675A Boeing 737-800 Completed 1473 km
2026-08-31 22:44 UTC SWA431 MDW → PWM
Chicago → Portland
 N203WN Boeing 737-700 Completed 1592 km
2026-08-30 23:31 UTC SWA431 MDW → PWM
Chicago → Portland
 N942WN Boeing 737-700 Completed 1571 km
2026-08-29 17:08 UTC SWA431 BNA → PVD
Nashville → Providence
 N273WN Boeing 737-700 Completed 1653 km
2026-08-29 14:13 UTC SWA431 AUS → BNA
Austin → Nashville
 N273WN Boeing 737-700 Completed 1405 km
2026-08-28 23:38 UTC SWA431 MDW → PWM
Chicago → Portland
 N957WN Boeing 737-700 Completed 1527 km
2026-08-28 00:02 UTC SWA431 MDW → PWM
Chicago → Portland
 N561WN Boeing 737-700 Completed 1506 km
2026-08-26 14:18 UTC SWA431 AUS → BNA
Austin → Nashville
 N8961K Boeing 737 MAX 8 Completed 1447 km
2026-08-25 14:12 UTC SWA431 AUS → BNA
Austin → Nashville
 N8817L Boeing 737 MAX 8 Completed 1358 km
2026-08-24 23:39 UTC SWA431 MDW → PWM
Chicago → Portland
 N443WN Boeing 737-700 Completed 1573 km
2026-08-23 23:40 UTC SWA431 MDW → PWM
Chicago → Portland
 N258WN Boeing 737-700 Completed 1553 km
2026-08-22 17:03 UTC SWA431 BNA → PVD
Nashville → Providence
 N455WN Boeing 737-700 Completed 2326 km
2026-08-22 13:26 UTC SWA431 AUS → BNA
Austin → Nashville
 N455WN Boeing 737-700 Completed 1750 km
2026-08-21 18:49 UTC SWA431 SAN → PWM
San Diego → Portland
 N8955Q Boeing 737 MAX 8 Completed 6518 km

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