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UAL1903

GUA → IAH · Boeing 737 MAX 8 · United Airlines

Flight

Status
Completed (landing presumed)
Arrival confirmed via
Inferred (no confirmation)
Departure
La Aurora Airport (GUA) — Guatemala City, Guatemala
Departed
2026-09-21 18:18 UTC
Arrival
George Bush Intercontinental Houston Airport (IAH) — Houston, United States
Distance flown
1936 km
Straight-line distance
1782 km
Approach distance
117 km

Aircraft

Registration
N47370
Type
Boeing 737 MAX 8
Seats
166 total (96 Economy, 54 Economy Plus, 16 First) (typical for type, not this tail)

Altitude & speed

Max altitude
34,000 ft
Max ground speed
471 kt
Tracked
2h 43m · 1,934 km
Altitude (ft, max 34,000)
018,36036,7200m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 471)
02545090m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 34,000)
018,36036,7200m1h 0m2h 0m
Ground speed (kt, max 471)
02545090m1h 0m2h 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

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 22:21 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17312 Boeing 737 MAX 8 Incomplete (signal lost) 515 km
2026-10-03 20:28 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17312 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~1835 km est. (98 km recorded)
2026-10-02 20:36 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27274 Boeing 737 MAX 8 Completed (landing presumed) 486 km
2026-10-02 18:27 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27274 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~1932 km est. (244 km recorded)
2026-10-01 20:37 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17233 Boeing 737-800 Completed (landing presumed) 372 km
2026-10-01 18:29 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17233 Boeing 737-800 Completed (landing confirmed by airport data) ~1905 km est. (140 km recorded)
2026-09-30 22:10 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27267 Boeing 737 MAX 8 Completed (landing presumed) 445 km
2026-09-30 20:00 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27267 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~1892 km est. (167 km recorded)
2026-09-29 21:21 UTC UAL1903 ? → IAH
? → Houston
 N27268 Boeing 737 MAX 8 Completed (landing presumed) 484 km
2026-09-29 19:10 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27268 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~1900 km est. (152 km recorded)
2026-09-28 18:19 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27270 Boeing 737 MAX 8 Completed (landing presumed) 1967 km
2026-09-27 18:37 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17362 Boeing 737 MAX 8 Completed (landing presumed) 1981 km
2026-09-26 20:19 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17362 Boeing 737 MAX 8 Completed (landing presumed) 1892 km
2026-09-25 18:35 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17264 Boeing 737 MAX 8 Completed (landing presumed) 1894 km
2026-09-24 18:31 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17364 Boeing 737 MAX 8 Completed (landing presumed) 1901 km
2026-09-23 18:32 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37368 Boeing 737 MAX 8 Completed (landing presumed) 1888 km
2026-09-22 18:55 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17262 Boeing 737 MAX 8 Incomplete (signal lost) 1977 km
2026-09-21 18:18 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N47370 Boeing 737 MAX 8 Completed (landing presumed) 1936 km
2026-09-20 18:36 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17262 Boeing 737 MAX 8 Completed (landing presumed) 1972 km
2026-09-19 23:09 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N47370 Boeing 737 MAX 8 Completed (landing presumed) 1990 km
2026-09-18 18:25 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17321 Boeing 737 MAX 8 Completed 1944 km
2026-09-17 18:46 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N47284 Boeing 737 MAX 8 Completed 1950 km
2026-09-16 18:52 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27287 Boeing 737 MAX 8 Completed (landing presumed) 1978 km
2026-09-15 18:25 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37297 Boeing 737 MAX 8 Completed (landing presumed) 1945 km
2026-09-14 18:22 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17336 Boeing 737 MAX 8 Completed (landing presumed) 1980 km
2026-09-13 18:31 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17361 Boeing 737 MAX 8 Completed 1911 km
2026-09-12 21:32 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N77539 Boeing 737-800 Completed 1920 km
2026-09-11 18:21 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17254 Boeing 737 MAX 8 Completed 2050 km
2026-09-10 18:44 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17314 Boeing 737 MAX 8 Completed 2056 km
2026-09-09 18:27 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37372 Boeing 737 MAX 8 Completed (landing presumed) 2030 km
2026-09-07 18:28 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N47340 Boeing 737 MAX 8 Completed (landing presumed) 1864 km
2026-09-06 18:21 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37305 Boeing 737 MAX 8 Completed (landing presumed) 1873 km
2026-09-05 19:45 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37305 Boeing 737 MAX 8 Completed 2057 km
2026-09-04 18:20 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37318 Boeing 737 MAX 8 Completed 1847 km
2026-09-03 18:11 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17310 Boeing 737 MAX 8 Completed 1944 km
2026-09-02 18:16 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N37318 Boeing 737 MAX 8 Completed 1883 km
2026-09-01 18:38 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N57286 Boeing 737 MAX 8 Completed 2077 km
2026-08-31 18:49 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17310 Boeing 737 MAX 8 Completed 2077 km
2026-08-30 18:37 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17294 Boeing 737 MAX 8 Completed 1849 km
2026-08-29 19:47 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17355 Boeing 737 MAX 8 Incomplete (signal lost) 1858 km
2026-08-28 18:22 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17344 Boeing 737 MAX 8 Completed 2654 km
2026-08-27 18:21 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17359 Boeing 737 MAX 8 Completed 1874 km
2026-08-26 18:22 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N47288 Boeing 737 MAX 8 Completed 1879 km
2026-08-25 18:21 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17358 Boeing 737 MAX 8 Incomplete (signal lost) 1853 km
2026-08-24 18:50 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N17289 Boeing 737 MAX 8 Completed 1864 km
2026-08-23 18:19 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27253 Boeing 737 MAX 8 Completed 1883 km
2026-08-22 20:17 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27276 Boeing 737 MAX 8 Completed 1993 km
2026-08-21 18:30 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N27276 Boeing 737 MAX 8 Completed 2006 km
2026-08-20 18:29 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N47343 Boeing 737 MAX 8 Completed 1898 km
2026-08-19 18:19 UTC UAL1903 GUA → IAH
Guatemala City → Houston
 N77259 Boeing 737 MAX 8 Incomplete (signal lost) 2585 km

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