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SWA873

HOU → LAS · Boeing 737 MAX 8 · Southwest Airlines

For travellers

Departure · Houston (HOU)

Gate 44
Scheduled 29 Sep 17:30 · Estimated 29 Sep 17:30
Board status: Scheduled
Airborne since 29 Sep 17:48 (ADS-B)

Arrival · Las Vegas (LAS)

Terminal T1 · Gate C7 · Baggage belt 4
Scheduled 29 Sep 18:45 · Landed 29 Sep 18:50 · +5 min
Board status: Landed
Landed 29 Sep 18:49 (ADS-B)

Board data from houston, las, updated 4129 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
William P Hobby Airport (HOU) — Houston, United States
Scheduled departure
2026-09-29 22:30 UTC
Departed
2026-09-29 22:48 UTC
Arrival
McCarran International Airport (LAS) — Las Vegas, United States
Scheduled arrival
2026-09-30 01:45 UTC
Estimated arrival
2026-09-30 01:37 UTC
Also flies as
WN873
Distance flown
2224 km
Straight-line distance
1985 km
Approach distance
59 km

Aircraft

Registration
N8815L
Type
Boeing 737 MAX 8
Seats
175 total (175 Economy)
CO2 (EMEP est., total)
43.2 t (247 kg/pax Economy)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
499 kt
Tracked
3h 1m · 2,217 km
Altitude (ft, max 36,025)
019,45438,9070m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 499)
02695390m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 36,025)
019,45438,9070m1h 0m2h 0m3h 0m
Ground speed (kt, max 499)
02695390m1h 0m2h 0m3h 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 11:33 UTC SWA873 MKE → PHX
Milwaukee → Phoenix
 N8832H Boeing 737 MAX 8 Completed 2416 km
2026-10-01 15:35 UTC SWA873 DAL → PHX
Dallas → Phoenix
 N8868L Boeing 737 MAX 8 Completed 1820 km
2026-10-01 11:36 UTC SWA873 MKE → DAL
Milwaukee → Dallas
 N8868L Boeing 737 MAX 8 Completed 1730 km
2026-09-30 23:00 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8313F Boeing 737-800 Completed 2074 km
2026-09-29 22:48 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8815L Boeing 737 MAX 8 Completed 2224 km
2026-09-29 01:15 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N282WN Boeing 737-700 Completed 525 km
2026-09-28 21:49 UTC SWA873 MCO → ROC
Orlando → Rochester
 N282WN Boeing 737-700 Incomplete (signal lost) ~1859 km est. (1367 km recorded)
2026-09-27 18:21 UTC SWA873 DAL → BUR
Dallas → Burbank
 N459WN Boeing 737-700 Completed 2126 km
2026-09-27 16:24 UTC SWA873 AMA → DAL
Amarillo → Dallas
 N459WN Boeing 737-700 Completed 559 km
2026-09-26 10:43 UTC SWA873 CHS → STL
Charleston → St Louis
 N8311Q Boeing 737-800 Completed 1217 km
2026-09-26 01:34 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N290WN Boeing 737-700 Completed 487 km
2026-09-25 21:46 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N7875A Boeing 737-700 Completed 1322 km
2026-09-25 01:03 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N479WN Boeing 737-700 Completed 516 km
2026-09-24 22:00 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N479WN Boeing 737-700 Completed 1385 km
2026-09-24 18:29 UTC SWA873 CUN → MCO
Cancún → Orlando
 N479WN Boeing 737-700 Completed 1196 km
2026-09-23 22:46 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8629A Boeing 737-800 Completed 2063 km
2026-09-22 22:49 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N9026R Boeing 737 MAX 8 Completed 2064 km
2026-09-22 01:22 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N257WN Boeing 737-700 Completed 490 km
2026-09-21 22:06 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N257WN Boeing 737-700 Completed 1336 km
2026-09-20 18:21 UTC SWA873 DAL → BUR
Dallas → Burbank
 N900WN Boeing 737-700 Completed 2166 km
2026-09-20 16:32 UTC SWA873 AMA → DAL
Amarillo → Dallas
 N8890Q Boeing 737 MAX 8 Completed 601 km
2026-09-19 11:32 UTC SWA873 CHS → STL
Charleston → St Louis
 N8955Q Boeing 737 MAX 8 Completed 1241 km
2026-09-19 01:03 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N7855A Boeing 737-700 Completed 511 km
2026-09-18 21:35 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N7855A Boeing 737-700 Completed 1467 km
2026-09-18 01:19 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N265WN Boeing 737-700 Completed 561 km
2026-09-17 21:55 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N265WN Boeing 737-700 Completed 1447 km
2026-09-16 22:49 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8967Q Boeing 737 MAX 8 Completed 2216 km
2026-09-15 22:59 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8580Z Boeing 737-800 Completed 2135 km
2026-09-15 01:34 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N436WN Boeing 737-700 Completed 515 km
2026-09-14 22:08 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N436WN Boeing 737-700 Completed 1412 km
2026-09-13 19:54 UTC SWA873 DAL → BUR
Dallas → Burbank
 N438WN Boeing 737-700 Completed 2257 km
2026-09-13 16:24 UTC SWA873 AMA → DAL
Amarillo → Dallas
 N284WN Boeing 737-700 Completed 579 km
2026-09-12 10:49 UTC SWA873 CHS → STL
Charleston → St Louis
 N8961K Boeing 737 MAX 8 Completed 1244 km
2026-09-12 01:26 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N278WN Boeing 737-700 Completed 531 km
2026-09-11 21:53 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N278WN Boeing 737-700 Completed 1551 km
2026-09-11 01:19 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N255WN Boeing 737-700 Completed 513 km
2026-09-10 21:59 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N255WN Boeing 737-700 Completed 1582 km
2026-09-09 23:00 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8721J Boeing 737 MAX 8 Completed 2214 km
2026-09-08 01:54 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N247WN Boeing 737-700 Completed 510 km
2026-09-07 23:07 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N247WN Boeing 737-700 Completed 1395 km
2026-09-06 18:48 UTC SWA873 AMA → DAL
Amarillo → Dallas
 N241WN Boeing 737-700 Completed 599 km
2026-09-05 10:45 UTC SWA873 CHS → STL
Charleston → St Louis
 N8535S Boeing 737-800 Completed 1229 km
2026-09-05 03:57 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N455WN Boeing 737-700 Completed 502 km
2026-09-05 00:34 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N455WN Boeing 737-700 Completed (landing presumed) 1628 km
2026-09-04 01:41 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N7877H Boeing 737-700 Completed 954 km
2026-09-03 21:53 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N7877H Boeing 737-700 Completed 1496 km
2026-09-02 23:17 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N9009U Boeing 737 MAX 8 Completed 2146 km
2026-09-01 22:42 UTC SWA873 HOU → LAS
Houston → Las Vegas
 N8919K Boeing 737 MAX 8 Completed 2113 km
2026-09-01 01:14 UTC SWA873 BWI → ROC
Baltimore → Rochester
 N282WN Boeing 737-700 Completed 552 km
2026-08-31 22:25 UTC SWA873 MCO → BWI
Orlando → Baltimore
 N282WN Boeing 737-700 Completed 1469 km

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