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United Airlines UA1231 Flight Status Today
Domestic flight United Airlines UA1231 takes off from Chicago (ORD) United States to Houston (IAH) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 12:02 28 February 2026 America/Chicago. The flight is expected to land at George Bush Intercontinental Airport at 14:15 28 February 2026 America/Chicago. The flight will last about 3 hours 13 minutes.
Current status of UA1231 is Scheduled On time Estimated Depart in 4 hours, 23 minutes
- Type: Domestic Flight
- Code Shares: NZ 9778
- Flight Duration: 3 hours 13 minutes
- Flight Distance: 1489 kms / 925 miles
- United Airlines
- IATA: UA
- ICAO: UAL
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 213
- Freight capacity: 3 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
- Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
- Callsign: F-KSJC2
- Departure Timezone: America/Chicago
- Arrival Timezone: America/Chicago
- Current Time in Chicago: Saturday 2026-02-28 07:39 AM
- Current Time in Houston: Saturday 2026-02-28 07:39 AM
United Airlines UA1231 Flight Statistics

United Airlines UA1231 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Fri 27 Feb
Scheduled On time |
Chicago (ORD)
2026-02-27T07:35
|
Houston (IAH)
2026-02-27T10:38
|
||
|
Thu 19 Feb
Scheduled On time |
Chicago (ORD)
2026-02-19T07:35
|
Houston (IAH)
2026-02-19T10:38
|
||
|
Wed 18 Feb
Scheduled On time |
Chicago (ORD)
2026-02-18T07:35
|
Houston (IAH)
2026-02-18T10:38
|
||
|
Tue 17 Feb
Arrived On time |
Chicago (ORD)
2026-02-17T07:35
|
Houston (IAH)
2026-02-17T10:38
|
2026-02-17T07:23
|
2026-02-17T10:01
|
|
Sun 15 Feb
Departed On time |
Chicago (ORD)
2026-02-15T12:02
|
Houston (IAH)
2026-02-15T14:15
|
2026-02-15T12:03
|
|
|
Fri 13 Feb
Scheduled On time |
Chicago (ORD)
2026-02-13T07:35
|
Houston (IAH)
2026-02-13T10:38
|
||
|
Tue 10 Feb
Arrived On time |
Chicago (ORD)
2026-02-10T00:30
|
Houston (IAH)
2026-02-10T06:08
|
2026-02-10T00:22
|
2026-02-10T05:41
|
|
Sat 07 Feb
Arrived Delayed by 1h 58m |
Chicago (ORD)
2026-02-07T07:40
|
Houston (IAH)
2026-02-07T11:13
|
2026-02-07T09:55
|
2026-02-07T13:11
|
|
Wed 04 Feb
Arrived On time |
Chicago (ORD)
2026-02-04T09:10
|
Houston (IAH)
2026-02-04T12:41
|
2026-02-04T09:00
|
2026-02-04T12:29
|
|
Tue 03 Feb
Arrived On time |
Chicago (ORD)
2026-02-03T00:30
|
Houston (IAH)
2026-02-03T06:08
|
2026-02-03T00:23
|
2026-02-03T05:44
|
Flight routes similar to United Airlines UA1231
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
UA1823 United Airlines |
28/02/2026 05:45 |
3 hours 1 minutes 08:46 |
|
BA5214 British Airways |
28/02/2026 20:59 |
2 hours 54 minutes 23:53 |
|
UA1124 United Airlines |
28/02/2026 18:20 |
3 hours 3 minutes 21:23 |
|
UA2665 United Airlines |
28/02/2026 21:15 |
2 hours 54 minutes 00:09 |
|
AA3144 American Airlines |
28/02/2026 20:59 |
2 hours 54 minutes 23:53 |
|
OS7713 Austrian Airlines |
28/02/2026 17:20 |
3 hours 2 minutes 20:22 |
|
UA2426 United Airlines |
28/02/2026 20:10 |
3 hours 3 minutes 23:13 |
|
OS7729 Austrian Airlines |
28/02/2026 16:00 |
3 hours 3 minutes 19:03 |
United Airlines Flight UA1231 FAQs
What is the scheduled flight duration for United Airlines UA1231 flight?
On average, nonstop flight takes 3 hour(s) 13 minutes, with the flight distance of 1489 km (925 miles).
What is the current status of United Airlines UA1231 flight?
The current status of flight United Airlines UA1231 is Scheduled On time.
What type of aircraft is used for the United Airlines UA1231 flight?
All United Airlines UA1231 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.
How many United Airlines UA1231 flights are operated a week?
7 flights per week. The Flight United Airlines UA1231 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .
