Flight UA 4231: Houston Bush → Birmingham, Alabama

United Airlines4 October 2026DepartedUpdated 2 h 10 min ago, official airport data

All flights Houston Bush → Birmingham, Alabama

Departure

Houston Bush IAH

07:20

Actual07:25 scheduled5 min early

Terminal: C
Gate: B46

Departed

Flight time: 1 h 53 min

Arrival

Birmingham, Alabama BHM

09:02

Expected09:18 scheduled16 min early

Data from the official airport boards. Times are local to each airport.

Follow flight UA 4231, 4 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Flight time: 1 h 53 min
Distance: ≈ 904 km
Days of the week

Punctuality of flight UA 4231

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight UA 4231: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 07:25
Usual arrival time: 09:18

Dates already on the boards

Sun 4 OctDeparture 07:25, Arrival 09:18Departed
Mon 5 OctDeparture 07:25, Arrival 09:18Scheduled

Follow flight UA 4231, 5 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Route of flight UA 4231

Departure airport: Houston Bush (IAH). Arrival airport: Birmingham, Alabama (BHM). Scheduled flight time: about 1 h 53 min. Distance between the airports: about 904 km in a straight line.

Questions about flight UA 4231

Is flight UA 4231 on time today?

For 4 October 2026 the airport board shows flight UA 4231 as “Departed”. Departure: Houston Bush, 07:20. Arrival: Birmingham, Alabama, 09:02.

Which terminal and gate does flight UA 4231 use?

Houston Bush (IAH): Terminal C, Gate B46. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UA 4231 delayed?

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

How long does flight UA 4231 take?

About 1 h 53 min by the schedule. The airports are 904 km apart.

On which days does flight UA 4231 operate?

In the last 60 days it was on the boards on: Monday, Sunday.

How can I get notified when flight UA 4231 changes?

Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Flight UA 4231, 4 October 2026