UAL1663

Flight

Status

Completed

Departure

George Bush Intercontinental Houston Airport (IAH) — Houston, United States

Departed

2026-08-29 23:26 UTC

Arrival

Philadelphia International Airport (PHL) — Philadelphia, United States

Distance flown

2403 km

Straight-line distance

2130 km

Approach distance

130 km

Aircraft

Registration

N53442

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

505 kt

Tracked

2h 56m · 2,303 km

Altitude (ft, max 35,025)

Ground speed (kt, max 505)

Altitude (ft, max 35,025)

Ground speed (kt, max 505)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 23:48 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N67501	Boeing 737 MAX 9	Completed	2393 km
2026-09-30 23:20 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17402	Boeing 737 MAX 9	Completed	2252 km
2026-09-29 23:21 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37531	Boeing 737 MAX 9	Completed	2235 km
2026-09-28 23:31 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77572	Boeing 737 MAX 9	Completed	2296 km
2026-09-27 23:14 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77525	Boeing 737-800	Completed	2256 km
2026-09-25 23:28 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37354	Boeing 737 MAX 8	Completed	2226 km
2026-09-24 23:29 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37547	Boeing 737 MAX 9	Completed	2217 km
2026-09-23 23:15 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17452	Boeing 737 MAX 9	Completed	2251 km
2026-09-22 23:48 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N47533	Boeing 737 MAX 9	Completed	2220 km
2026-09-21 23:47 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37563	Boeing 737 MAX 9	Completed	2251 km
2026-09-20 23:25 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37440	Boeing 737 MAX 9	Completed	2242 km
2026-09-19 23:13 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77572	Boeing 737 MAX 9	Completed	2317 km
2026-09-18 23:52 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77426	Boeing 737 MAX 9	Completed	2338 km
2026-09-17 23:24 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N57451	Boeing 737 MAX 9	Completed	2391 km
2026-09-16 23:22 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37419	Boeing 737-900	Completed	2364 km
2026-09-15 23:26 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37554	Boeing 737 MAX 9	Completed	2298 km
2026-09-14 23:19 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N27539	Boeing 737 MAX 9	Completed	2401 km
2026-09-13 23:31 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77471	Boeing 737 MAX 9	Completed	2421 km
2026-09-12 23:20 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N33286	Boeing 737-800	Completed	2348 km
2026-09-12 01:13 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N57416	Boeing 737 MAX 9	Completed	2470 km
2026-09-10 23:19 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77582	Boeing 737 MAX 9	Completed	2440 km
2026-09-09 23:15 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N27515	Boeing 737 MAX 9	Completed	2340 km
2026-09-07 23:35 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17566	Boeing 737 MAX 9	Completed	2430 km
2026-09-07 01:23 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37523	Boeing 737 MAX 9	Completed	2436 km
2026-09-05 23:22 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17565	Boeing 737 MAX 9	Completed	2468 km
2026-09-04 23:55 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37549	Boeing 737 MAX 9	Completed	2820 km
2026-09-03 23:27 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N27474	Boeing 737 MAX 9	Completed	2416 km
2026-09-03 00:09 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17465	Boeing 737 MAX 9	Completed	2338 km
2026-09-01 23:39 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N47569	Boeing 737 MAX 9	Completed	3399 km
2026-08-31 23:20 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37415	Boeing 737 MAX 9	Completed	2421 km
2026-08-30 23:17 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77571	Boeing 737 MAX 9	Completed	2351 km
2026-08-29 23:26 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N53442	Boeing 737-900	Completed	2403 km
2026-08-29 01:14 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17591	Boeing 737 MAX 9	Completed	2444 km
2026-08-28 00:51 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37522	Boeing 737 MAX 9	Completed	2389 km
2026-08-26 23:52 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37525	Boeing 737 MAX 9	Completed	2450 km
2026-08-25 23:17 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17436	Boeing 737 MAX 9	Completed	2316 km
2026-08-24 23:15 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37549	Boeing 737 MAX 9	Completed	2404 km
2026-08-23 23:20 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17405	Boeing 737 MAX 9	Completed	2373 km
2026-08-22 23:29 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N14237	Boeing 737-800	Completed	3759 km
2026-08-21 23:32 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17589	Boeing 737 MAX 9	Completed	4104 km
2026-08-21 01:30 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N37548	Boeing 737 MAX 9	Completed	2843 km
2026-08-19 23:29 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N47450	Boeing 737 MAX 9	Completed	3308 km
2026-08-18 23:36 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N77579	Boeing 737 MAX 9	Completed	3312 km
2026-08-17 18:09 UTC	UAL1663	EWR → PHL Newark → Philadelphia	N27439	Boeing 737 MAX 9	Completed	6734 km
2026-08-16 23:40 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17428	Boeing 737 MAX 9	Completed	3619 km
2026-08-15 15:03 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N14250	Boeing 737-800	Completed	6590 km
2026-08-14 23:26 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N17408	Boeing 737 MAX 9	Completed	~5710 km est. (3448 km recorded)
2026-08-13 13:24 UTC	UAL1663	EWR → PHL Newark → Philadelphia	N27526	Boeing 737 MAX 9	Completed	7882 km
2026-08-12 02:27 UTC	UAL1663	PHL → PHL Philadelphia → Philadelphia	N27419	Boeing 737 MAX 9	Completed	~1 km est. (0 km recorded)
2026-08-11 23:18 UTC	UAL1663	IAH → PHL Houston → Philadelphia	N27419	Boeing 737 MAX 9	Completed	3707 km