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UA3999

ATL → IAH · EMBRAER EMB175 · Mesa Airlines

For travellers

Departure · Atlanta (ATL)

Terminal N · Gate T19
Scheduled 09:30 · Departed 09:26
Board status: Active
Airborne since 09:37 (ADS-B)

Arrival · Houston (IAH)

Gate C34 · Baggage belt C7
Scheduled 10:57 · Landed 10:31 · early
Board status: Landed
Landed 10:31 (airport data)

Board data from atl, houston, updated 30 min ago; times local to each airport.

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States
Scheduled departure
2026-10-02 13:30 UTC
Departed
2026-10-02 13:37 UTC
Arrival
George Bush Intercontinental Houston Airport (IAH) — Houston, United States
Scheduled arrival
2026-10-02 15:57 UTC
Estimated arrival
2026-10-02 15:28 UTC
Codeshares
NZ6333, YV3999
Distance flown
1220 km
Straight-line distance
1108 km

Aircraft

Registration
N87337
Type
EMBRAER EMB175
Seats
76 total (48 Economy, 16 Economy Plus, 12 United First)
CO2 (EMEP est., total)
17.2 t (282 kg/pax Business, 233 kg/pax Premium Economy, 212 kg/pax Economy)

Altitude & speed

Max altitude
30,000 ft
Max ground speed
455 kt
Tracked
1h 42m · 1,212 km
Altitude (ft, max 30,000)
016,20032,4000m30m1h 0m1h 30m
Ground speed (kt, max 455)
02464910m30m1h 0m1h 30m
Altitude (ft, max 30,000)
016,20032,4000m1h 0m
Ground speed (kt, max 455)
02464910m1h 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

Mesa Airlines (ASH)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 13:37 UTC ASH3999 ATL → IAH
Atlanta → Houston
 N87337 EMBRAER EMB175 Completed (landing confirmed by airport data) 1220 km
2026-10-01 13:41 UTC ASH3999 ATL → IAH
Atlanta → Houston
 N89317 EMBRAER EMB175 Completed (landing confirmed by airport data) 1237 km
2026-09-30 14:28 UTC ASH3999 CLE → IAD
Cleveland → Washington, DC
 N85323 EMBRAER EMB175 Completed 608 km

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