United Airlines UA1231 Flight Status Today

Domestic flight United Airlines UA1231 takes off from Chicago (ORD) United States to Jacksonville (JAX) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 07:40 18 January 2026 America/Chicago. The flight is expected to land at Jacksonville International Airport at 11:14 18 January 2026 America/New_York. The flight will last about 2 hours 30 minutes.

Current status of UA1231 is Arrived On time

UA1231 - UAL1231 United Airlines (UA)
ORD Chicago United States
Flight ORD to JAX
JAX Jacksonville United States
Arrived On time
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 07:40 18 January 2026
Actual 07:33 18 January 2026
1 B19
Arrival Jacksonville International Airport
IATA: JAXICAO: KJAX
Scheduled 11:14 18 January 2026
Actual 11:03 18 January 2026
None A6
UA1231 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3538, NZ 2499
  • Flight Duration: 2 hours 30 minutes
  • Flight Distance: 1391 kms / 864 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 213
  • Freight capacity: 3 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A320
  • Callsign: F-KSJC2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Sunday 2026-01-18 13:05 PM
  • Current Time in Jacksonville: Sunday 2026-01-18 14:05 PM

United Airlines UA1231 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1231
AIRPLANE Airbus A320
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 53
DELAYED 7
CANCELLED 0
ON TIME 75
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1231 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 08 Jan
Arrived On time
Chicago (ORD) 2026-01-08T07:40
Jacksonville (JAX) 2026-01-08T11:14
2026-01-08T07:32
2026-01-08T11:15
Wed 31 Dec
Scheduled On time
Chicago (ORD) 2025-12-31T07:35
Jacksonville (JAX) 2025-12-31T10:40
Sun 28 Dec
Arrived Delayed by 1h 33m
Chicago (ORD) 2025-12-28T12:00
Jacksonville (JAX) 2025-12-28T14:14
2025-12-28T13:58
2025-12-28T15:47
Fri 26 Dec
Departed Delayed by 56m
Chicago (ORD) 2025-12-26T12:00
Jacksonville (JAX) 2025-12-26T14:14
2025-12-26T12:52
Mon 24 Nov
Arrived On time
Chicago (ORD) 2025-11-24T07:10
Jacksonville (JAX) 2025-11-24T10:12
2025-11-24T07:06
2025-11-24T10:01
Fri 21 Nov
In Gate
Chicago (ORD) 2025-11-21 07:10
Jacksonville (JAX) 2025-11-21 10:12
2025-11-21 07:51
2025-11-21 10:08
Thu 20 Nov
Arrived On time
Chicago (ORD) 2025-11-20T07:10
Jacksonville (JAX) 2025-11-20T10:12
2025-11-20T07:03
2025-11-20T09:56
Mon 17 Nov
Arrived On time
Chicago (ORD) 2025-11-17T07:10
Jacksonville (JAX) 2025-11-17T10:12
2025-11-17T07:22
2025-11-17T10:13
Mon 10 Nov
Departed On time
Chicago (ORD) 2025-11-10T07:10
Jacksonville (JAX) 2025-11-10T10:12
2025-11-10T07:16
Mon 03 Nov
Arrived On time
Chicago (ORD) 2025-11-03T07:10
Jacksonville (JAX) 2025-11-03T10:12
2025-11-03T07:06
2025-11-03T09:41

Flight routes similar to United Airlines UA1231

Airline Flight no Departure Arrival
Envoy Air MQ3350
Envoy Air 		18/01/2026
17:30 		2 hours 28 minutes
20:58
American Airlines AA3350
American Airlines 		18/01/2026
17:30 		2 hours 28 minutes
20:58
Air Canada AC3536
Air Canada 		18/01/2026
18:06 		2 hours 38 minutes
21:44
Air New Zealand NZ2499
Air New Zealand 		18/01/2026
07:40 		2 hours 34 minutes
11:14
Air New Zealand NZ2501
Air New Zealand 		18/01/2026
10:35 		2 hours 34 minutes
14:09
Air New Zealand NZ2503
Air New Zealand 		18/01/2026
18:06 		2 hours 38 minutes
21:44
United Airlines UA1733
United Airlines 		18/01/2026
10:35 		2 hours 26 minutes
14:09
Lufthansa LH7668
Lufthansa 		18/01/2026
18:06 		2 hours 38 minutes
21:44

United Airlines Flight UA1231 FAQs

What is the scheduled flight duration for United Airlines UA1231 flight?

On average, nonstop flight takes 2 hour(s) 30 minutes, with the flight distance of 1391 km (864 miles).

What is the current status of United Airlines UA1231 flight?

The current status of flight United Airlines UA1231 is Arrived On time.

What type of aircraft is used for the United Airlines UA1231 flight?

All United Airlines UA1231 flights are operated using Airbus A320 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 .