YAFT.LIVE

SWA523

DEN → MCI · Boeing 737-800 · Southwest Airlines

Flight

Status
Completed (landing presumed)
Arrival confirmed via
Inferred (no confirmation)
Departure
Denver International Airport (DEN) — Denver, United States
Departed
2026-09-23 20:26 UTC
Arrival
Kansas City International Airport (MCI) — Kansas City, United States
Distance flown
936 km
Straight-line distance
855 km
Approach distance
70 km

Aircraft

Registration
N8686A
Type
Boeing 737-800
Seats
175 total (175 Economy)

Altitude & speed

Max altitude
37,025 ft
Max ground speed
509 kt
Tracked
1h 38m · 932 km
Altitude (ft, max 37,025)
019,99439,9870m30m1h 0m1h 30m
Ground speed (kt, max 509)
02755500m30m1h 0m1h 30m
Altitude (ft, max 37,025)
019,99439,9870m1h 0m
Ground speed (kt, max 509)
02755500m1h 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
2026-10-03 16:33 UTC SWA523 DAL → LAS
Dallas → Las Vegas
 N8513F Boeing 737-800 Completed 1753 km
2026-10-02 13:38 UTC SWA523 BNA → DAL
Nashville → Dallas
 N7743B Boeing 737-700 Completed 1056 km
2026-10-01 18:07 UTC SWA523 BNA → DAL
Nashville → Dallas
 N488WN Boeing 737-700 Completed (landing confirmed by airport data) 1033 km
2026-09-30 21:26 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8549Z Boeing 737-800 Completed (landing presumed) 886 km
2026-09-29 20:51 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8853Q Boeing 737 MAX 8 Completed (landing presumed) 892 km
2026-09-28 21:25 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8955Q Boeing 737 MAX 8 Completed 365 km
2026-09-28 18:02 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8955Q Boeing 737 MAX 8 Completed (landing presumed) 1641 km
2026-09-27 21:28 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N231WN Boeing 737-700 Completed 379 km
2026-09-26 21:55 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8544Z Boeing 737-800 Completed (landing presumed) 889 km
2026-09-25 21:44 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8985Q Boeing 737 MAX 8 Completed 347 km
2026-09-25 18:00 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8985Q Boeing 737 MAX 8 Completed (landing presumed) 1652 km
2026-09-24 18:08 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8772M Boeing 737 MAX 8 Completed (landing presumed) 1707 km
2026-09-23 20:26 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8686A Boeing 737-800 Completed (landing presumed) 936 km
2026-09-22 20:57 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8772M Boeing 737 MAX 8 Completed (landing presumed) 915 km
2026-09-21 17:32 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8993Q Boeing 737 MAX 8 Completed (landing presumed) 1648 km
2026-09-20 21:47 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N269WN Boeing 737-700 Completed 375 km
2026-09-19 20:32 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8323C Boeing 737-800 Completed 1052 km
2026-09-18 21:40 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8955Q Boeing 737 MAX 8 Completed 372 km
2026-09-18 18:00 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8955Q Boeing 737 MAX 8 Completed 1766 km
2026-09-17 21:53 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8649A Boeing 737-800 Completed 388 km
2026-09-17 18:30 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8649A Boeing 737-800 Completed 1775 km
2026-09-16 21:17 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8780Q Boeing 737 MAX 8 Completed (landing presumed) 935 km
2026-09-15 20:55 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8853Q Boeing 737 MAX 8 Completed (landing presumed) 956 km
2026-09-14 22:13 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8907L Boeing 737 MAX 8 Completed (landing presumed) 374 km
2026-09-14 18:41 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8907L Boeing 737 MAX 8 Completed (landing presumed) 1806 km
2026-09-13 21:44 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N267WN Boeing 737-700 Completed (landing presumed) 355 km
2026-09-12 20:17 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8916Q Boeing 737 MAX 8 Completed (landing presumed) 1045 km
2026-09-11 21:05 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8961K Boeing 737 MAX 8 Completed 368 km
2026-09-11 17:49 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8961K Boeing 737 MAX 8 Completed (landing presumed) 1746 km
2026-09-10 21:41 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8834L Boeing 737 MAX 8 Completed (landing presumed) 359 km
2026-09-10 17:27 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8834L Boeing 737 MAX 8 Completed (landing presumed) 1819 km
2026-09-09 20:45 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8613K Boeing 737-800 Completed (landing presumed) 928 km
2026-09-07 21:10 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8964L Boeing 737 MAX 8 Completed 331 km
2026-09-07 17:21 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8964L Boeing 737 MAX 8 Completed (landing presumed) 1784 km
2026-09-06 20:27 UTC SWA523 LAS → DEN
Las Vegas → Denver
 N8885Q Boeing 737 MAX 8 Completed 1132 km
2026-09-05 20:59 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8897K Boeing 737 MAX 8 Completed (landing presumed) 920 km
2026-09-04 21:38 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8817L Boeing 737 MAX 8 Completed 360 km
2026-09-04 18:10 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8817L Boeing 737 MAX 8 Completed (landing presumed) 1674 km
2026-09-03 18:32 UTC SWA523 DEN → MDW
Denver → Chicago
 N9024K Boeing 737 MAX 8 Completed 2085 km
2026-09-02 20:28 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8329B Boeing 737-800 Completed 966 km
2026-09-01 20:56 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8646B Boeing 737-800 Completed 929 km
2026-08-31 21:03 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8303R Boeing 737-800 Completed 292 km
2026-08-31 17:50 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8303R Boeing 737-800 Completed (landing presumed) 1823 km
2026-08-30 21:23 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N288WN Boeing 737-700 Completed 350 km
2026-08-29 20:22 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8684F Boeing 737-800 Completed 918 km
2026-08-28 21:08 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8313F Boeing 737-800 Completed 333 km
2026-08-28 18:03 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8313F Boeing 737-800 Completed (landing presumed) 1764 km
2026-08-27 21:33 UTC SWA523 GRR → MDW
Grand Rapids → Chicago
 N8826Q Boeing 737 MAX 8 Completed 351 km
2026-08-27 17:33 UTC SWA523 DEN → GRR
Denver → Grand Rapids
 N8826Q Boeing 737 MAX 8 Completed (landing presumed) 1750 km
2026-08-26 21:17 UTC SWA523 DEN → MCI
Denver → Kansas City
 N8511K Boeing 737-800 Completed 979 km

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