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UAL434

IAH → LAX · Boeing 737 MAX 9 · United Airlines

For travellers

Departure · Houston (IAH)

Terminal C · Gate C37
Scheduled 02 Oct 21:54 · Departed 02 Oct 21:45 · early
Board status: Departed
Airborne since 02 Oct 22:02 (ADS-B)

Arrival · Los Angeles (LAX)

Terminal 7 · Gate 73
Scheduled 02 Oct 23:30 · Landed 02 Oct 23:06 · early
Board status: Arrived
Landed 02 Oct 23:07 (ADS-B)

Board data from houston, lax, updated 61 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
George Bush Intercontinental Houston Airport (IAH) — Houston, United States
Scheduled departure
2026-10-03 02:54 UTC
Departed
2026-10-03 03:02 UTC
Arrival
Los Angeles International Airport (LAX) — Los Angeles, United States
Scheduled arrival
2026-10-03 06:30 UTC
Estimated arrival
2026-10-03 06:02 UTC
Also flies as
UA434
Codeshares
NZ9646, VA8011
Distance flown
2243 km
Straight-line distance
2215 km
Approach distance
68 km

Aircraft

Registration
N57480
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)
CO2 (EMEP est., total)
46.7 t (331 kg/pax Business, 253 kg/pax Economy)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
456 kt
Tracked
3h 4m · 2,239 km
Altitude (ft, max 36,025)
019,45438,9070m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 456)
02464920m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 36,025)
019,45438,9070m1h 0m2h 0m3h 0m
Ground speed (kt, max 456)
02464920m1h 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

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 03:02 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N57480 Boeing 737 MAX 9 Completed 2243 km
2026-10-02 04:47 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N77582 Boeing 737 MAX 9 Completed 2259 km
2026-10-01 03:47 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N45440 Boeing 737-900 Completed 2339 km
2026-09-29 14:48 UTC UAL434 CLT → IAD
Charlotte → Washington, DC
 N847UA Airbus A319 Completed 563 km
2026-09-29 03:48 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N37577 Boeing 737 MAX 9 Completed 2346 km
2026-09-28 03:08 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N17465 Boeing 737 MAX 9 Completed 2247 km
2026-09-27 03:10 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N17436 Boeing 737 MAX 9 Completed 2233 km
2026-09-26 03:14 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N37561 Boeing 737 MAX 9 Completed 2245 km
2026-09-25 03:16 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N77572 Boeing 737 MAX 9 Completed 2293 km
2026-09-24 03:17 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N17441 Boeing 737 MAX 9 Completed 2274 km
2026-09-22 03:15 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N77571 Boeing 737 MAX 9 Completed 2243 km
2026-09-21 03:34 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N37513 Boeing 737 MAX 9 Completed 2249 km
2026-09-20 23:53 UTC UAL434 MCI → IAH
Kansas City → Houston
 N488UA Airbus A320 233 Completed (landing presumed) 1445 km
2026-09-20 03:02 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N34455 Boeing 737-900 Completed 2304 km
2026-09-19 03:06 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N27439 Boeing 737 MAX 9 Completed 2329 km
2026-09-18 23:45 UTC UAL434 MCI → IAH
Kansas City → Houston
 N821UA Airbus A319 Completed 1151 km
2026-09-18 03:31 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N77426 Boeing 737 MAX 9 Completed 2423 km
2026-09-17 23:41 UTC UAL434 MCI → IAH
Kansas City → Houston
 N821UA Airbus A319 Completed 1151 km
2026-09-15 03:18 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N37553 Boeing 737 MAX 9 Completed 2350 km
2026-09-14 03:38 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N37506 Boeing 737 MAX 9 Completed 2381 km
2026-09-13 23:42 UTC UAL434 MCI → IAH
Kansas City → Houston
 N853UA Airbus A319 Completed (landing presumed) 1198 km
2026-09-13 02:45 UTC UAL434 IAH → LAX
Houston → Los Angeles
 N17405 Boeing 737 MAX 9 Completed 2342 km
2026-09-07 12:36 UTC UAL434 ORD → ORD
Chicago → Chicago
 N17566 Boeing 737 MAX 9 Completed 6 km
2026-09-07 10:38 UTC UAL434 CHS → ORD
Charleston → Chicago
 N17566 Boeing 737 MAX 9 Completed 1377 km
2026-09-06 10:30 UTC UAL434 CHS → ORD
Charleston → Chicago
 N47462 Boeing 737 MAX 9 Completed 1396 km
2026-09-05 10:35 UTC UAL434 CHS → ORD
Charleston → Chicago
 N17593 Boeing 737 MAX 9 Completed 1490 km
2026-09-04 10:45 UTC UAL434 CHS → ORD
Charleston → Chicago
 N27476 Boeing 737 MAX 9 Completed 1800 km
2026-09-03 10:33 UTC UAL434 CHS → ORD
Charleston → Chicago
 N47470 Boeing 737 MAX 9 Completed 1315 km
2026-09-02 10:32 UTC UAL434 CHS → ORD
Charleston → Chicago
 N17410 Boeing 737 MAX 9 Completed 1326 km
2026-09-01 10:37 UTC UAL434 CHS → ORD
Charleston → Chicago
 N17468 Boeing 737 MAX 9 Completed 1536 km
2026-08-31 10:41 UTC UAL434 CHS → ORD
Charleston → Chicago
 N78501 Boeing 737-800 Completed 1373 km
2026-08-30 10:41 UTC UAL434 CHS → ORD
Charleston → Chicago
 N77587 Boeing 737 MAX 9 Completed 1274 km
2026-08-29 10:38 UTC UAL434 CHS → ORD
Charleston → Chicago
 N37255 Boeing 737-800 Completed 1337 km
2026-08-28 10:36 UTC UAL434 CHS → ORD
Charleston → Chicago
 N37290 Boeing 737-800 Completed 1342 km
2026-08-27 10:43 UTC UAL434 CHS → ORD
Charleston → Chicago
 N24224 Boeing 737-800 Completed 1343 km
2026-08-26 11:33 UTC UAL434 CHS → ORD
Charleston → Chicago
 N17244 Boeing 737-800 Completed 1339 km
2026-08-25 10:36 UTC UAL434 CHS → ORD
Charleston → Chicago
 N77536 Boeing 737-800 Completed 1314 km
2026-08-24 10:38 UTC UAL434 CHS → ORD
Charleston → Chicago
 N78285 Boeing 737-800 Completed 1429 km
2026-08-23 10:35 UTC UAL434 CHS → ORD
Charleston → Chicago
 N77296 Boeing 737-800 Completed 2041 km
2026-08-22 10:40 UTC UAL434 CHS → ORD
Charleston → Chicago
 N37348 Boeing 737 MAX 8 Completed 2012 km
2026-08-21 10:40 UTC UAL434 CHS → ORD
Charleston → Chicago
 N76533 Boeing 737-800 Completed 1972 km
2026-08-19 10:37 UTC UAL434 CHS → ORD
Charleston → Chicago
 N13248 Boeing 737-800 Completed 2266 km
2026-08-18 10:30 UTC UAL434 CHS → ORD
Charleston → Chicago
 N13248 Boeing 737-800 Completed 1884 km
2026-08-17 10:41 UTC UAL434 CHS → ORD
Charleston → Chicago
 N13248 Boeing 737-800 Completed 1995 km
2026-08-16 10:39 UTC UAL434 CHS → ORD
Charleston → Chicago
 N14240 Boeing 737-800 Completed ~2981 km est. (1899 km recorded)
2026-08-15 10:35 UTC UAL434 CHS → ORD
Charleston → Chicago
 N77258 Boeing 737-800 Completed ~2955 km est. (2029 km recorded)
2026-08-14 10:35 UTC UAL434 CHS → ORD
Charleston → Chicago
 N76505 Boeing 737-800 Completed 1974 km
2026-08-13 10:28 UTC UAL434 CHS → ORD
Charleston → Chicago
 N33266 Boeing 737-800 Completed ~3056 km est. (1772 km recorded)
2026-08-12 02:03 UTC UAL434 ORD → ORD
Chicago → Chicago
 N76288 Boeing 737-800 Completed 4451 km
2026-08-11 13:28 UTC UAL434 ORD → ORD
Chicago → Chicago
 N73256 Boeing 737-800 Completed ~1 km est. (0 km recorded)

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