UA4603 Flight Status United Airlines: Houston to Huntsville (UAL4603)

United Airlines UA 4603

En-Route

IAH Houston

Scheduled
08:00
Actual
08:16

Terminal: B | Gate: B67

Departure: Thu, Nov 5, 2026 · local time CST

Houston George Bush Intercontinental Airport (IAH)

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HSV Huntsville

Scheduled
09:51

Arrival: Thu, Nov 5, 2026 · local time CST

Huntsville International Airport (HSV)

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Departed 22h 10m ago · was due to land 20h 35m ago, awaiting update 100%

IAH 08:16 HSV 09:51

956 km (594 mi) flown · 0 km (0 mi) to go

Route map IAH to HSV Map of the great-circle route from Houston George Bush Intercontinental Airport, United States to Huntsville International Airport, United States, 956 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. IAH HSV Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 956 km / 594 miles · Scheduled Duration: 01:51

UA 4603 Flight Status & Schedule United Airlines Houston to Huntsville

Date From To Departure Arrival Status Details
Nov 05 IAH HSV 08:16 09:51 En-Route Track >

United Airlines' Houston–Huntsville flight covers 956 km (594 mi) and runs once a week, on Thursdays. The timetable allows 1 h 51 min; there is not enough recent history yet to say how long it usually takes. Yesterday it left at 08:16, 16 minutes late, and is scheduled to reach Huntsville at 09:51.

< All Houston IAH Departures All Huntsville HSV Arrivals >

About UA 4603

Route
Houston George Bush Intercontinental Airport IAH to Huntsville International Airport HSV
Distance
956 km (594 mi)
Scheduled flight time
1 h 51 min
Flies
Thu

UA 4603 FAQ

How long is the UA4603 flight?
The timetable allows 1 h 51 min. Houston to Huntsville is 956 km (594 mi).
Which days does UA4603 fly?
Once a week, on Thursdays, based on the schedule of the last 7 days.
What other flight numbers does UA4603 have?
Also listed as UAL4603 (United Airlines' ICAO code) and UA 4603.

UA4603 and Houston IAH to Huntsville HSV Flights

Other flights departing from Houston IAH: UA1047, UA1106, YV6291, UA6291

Other flights arriving at Huntsville HSV: G74603, MQ3959, G4987

All flights connecting Houston IAH to Huntsville HSV.