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UA2393

IAH → BOS · Boeing 737 MAX 9 · United Airlines

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For travellers

Departure · Houston (IAH)

Terminal C · Gate C1
Scheduled 09:35 · Departed 10:40 · +65 min
Board status: Departed
Airborne since 10:57 (ADS-B)

Arrival · Boston (BOS)

Terminal B · Gate B26 · Baggage belt 7
Scheduled 14:39 · Estimated 15:21 · +42 min
Board status: Now 3:21 PM
In the air, ~26m to go (84% of the route flown)

Board data from bos, houston, updated 0 min ago; times local to each airport.

Flight

Status
In progress
Departure
George Bush Intercontinental Houston Airport (IAH) — Houston, United States
Scheduled departure
2026-10-02 14:35 UTC
Departed
2026-10-02 15:57 UTC
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States (scheduled)
Scheduled arrival
2026-10-02 18:39 UTC
Estimated arrival
2026-10-02 19:21 UTC
Progress
84% · ~26m remaining
Distance flown
2246 km
Straight-line distance
2568 km

Aircraft

Registration
N77559
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)
CO2 (EMEP est., total)
53.5 t (289 kg/pax Economy, 379 kg/pax Business)

Altitude & speed

Max altitude
33,025 ft
Max ground speed
508 kt
Tracked
2h 31m · 2,246 km
Note
still in progress - the track so far
Altitude (ft, max 33,025)
017,83435,6670m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 508)
02745490m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 33,025)
017,83435,6670m1h 0m2h 0m
Ground speed (kt, max 508)
02745490m1h 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
2026-10-02 15:57 UTC UAL2393 IAH → BOS
Houston → Boston
 N77559 Boeing 737 MAX 9 In progress ~2568 km est.
2026-10-02 12:19 UTC UAL2393 AUS → IAH
Austin → Houston
 N39450 Boeing 737-900 Completed (landing confirmed by airport data) 306 km
2026-10-01 15:16 UTC UAL2393 IAH → BOS
Houston → Boston
 N77590 Boeing 737 MAX 9 Completed 2770 km
2026-10-01 12:09 UTC UAL2393 AUS → IAH
Austin → Houston
 N61881 Boeing 737-900 Completed (landing confirmed by airport data) 284 km
2026-09-30 14:50 UTC UAL2393 IAH → BOS
Houston → Boston
 N57480 Boeing 737 MAX 9 Completed (landing confirmed by airport data) 2805 km
2026-09-30 12:03 UTC UAL2393 AUS → IAH
Austin → Houston
 N34460 Boeing 737-900 Completed (landing presumed) 254 km
2026-09-29 14:52 UTC UAL2393 IAH → BOS
Houston → Boston
 N77590 Boeing 737 MAX 9 Completed 2704 km
2026-09-29 12:12 UTC UAL2393 AUS → IAH
Austin → Houston
 N68801 Boeing 737-900 Completed (landing presumed) 300 km

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