UA1431 United Airlines - Flight Status
Codeshare Flights
The flight OZ6271 from Asiana Airlines (OZ) is a codeshare flight operated by United Airlines (UA) under the flight number UA1431. Check this page for details about flight UA1431.
Below, you can find details about United Airlines flight UA1431, which currently operates between the airports of Chicago - Chicago O'Hare International Airport (Airport Code ORD) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Saturday, February 14, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1431
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1431
UA1431 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA1431 United Airlines from Chicago
Scheduled - On-time
Flight Status for Saturday February 14, 2026
This flight was also scheduled for Yesterday (February 13, 2026). See it here
This flight is also scheduled for Tomorrow (February 15, 2026). See it here
Scheduled - On-time
Flight Status for Saturday February 14, 2026
Airline information
United Airlines
Equipment: Boeing 757-300 (winglets) Passenger
Departure
Chicago (ORD)
February 14, 2026
Chicago O'Hare International Airport
Estimated Departure Time:
06:20 pm
Terminal:
1
Gate:
C23
Scheduled Departure Time: 06:20 pm
Arrival
Los Angeles (LAX)
February 14, 2026
Los Angeles International Airport
Estimated Arrival Time:
09:09 pm
Terminal:
7
Gate:
73
Scheduled Arrival Time: 09:09 pm
Baggage: 2
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.los-angeles-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4770 - Air Canada
- BR3019 - EVA Air
- EK6266 - Emirates
- NH7233 - ANA All Nippon Airways
- NZ9685 - Air New Zealand
- OZ6271 - Asiana Airlines
- VA8030 - Virgin Australia
Additional Information
Which is the frequency of flight UA1431?
The flight UA1431 is scheduled to flight on Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight UA1431?
The distance between the two airports is 1742 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2026-02-14 08:45:37
Current Time in Los Angeles: 2026-02-14 06:45:37
The flight UA1431 is scheduled to flight on Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight UA1431?
The distance between the two airports is 1742 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2026-02-14 08:45:37
Current Time in Los Angeles: 2026-02-14 06:45:37
Alternative Flights
The following airlines serves the same route between Chicago and Los Angeles:
American Airlines
- Flight Number: AA1204. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: AA1302. (On Time performance: 83 - Average Delay: 17 minutes)
- Flight Number: AA1358. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AA1564.
- Flight Number: AA1865. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: AA2561. (On Time performance: 71 - Average Delay: 20 minutes)
- Flight Number: AA2710. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: AA2998. (On Time performance: 57 - Average Delay: 31 minutes)
- Flight Number: AA513.
United Airlines
- Flight Number: UA1044. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: UA1363. (On Time performance: 69 - Average Delay: 40 minutes)
- Flight Number: UA1967. (On Time performance: 60 - Average Delay: 32 minutes)
- Flight Number: UA2361. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: UA2488. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: UA2499. (On Time performance: 63 - Average Delay: 20 minutes)
- Flight Number: UA374. (On Time performance: 72 - Average Delay: 27 minutes)
- Flight Number: UA576. (On Time performance: 78 - Average Delay: 19 minutes)
- Flight Number: UA661. (On Time performance: 64 - Average Delay: 20 minutes)
American Airlines
- Flight Number: AA1204. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: AA1302. (On Time performance: 83 - Average Delay: 17 minutes)
- Flight Number: AA1358. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AA1564.
- Flight Number: AA1865. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: AA2561. (On Time performance: 71 - Average Delay: 20 minutes)
- Flight Number: AA2710. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: AA2998. (On Time performance: 57 - Average Delay: 31 minutes)
- Flight Number: AA513.
United Airlines
- Flight Number: UA1044. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: UA1363. (On Time performance: 69 - Average Delay: 40 minutes)
- Flight Number: UA1967. (On Time performance: 60 - Average Delay: 32 minutes)
- Flight Number: UA2361. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: UA2488. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: UA2499. (On Time performance: 63 - Average Delay: 20 minutes)
- Flight Number: UA374. (On Time performance: 72 - Average Delay: 27 minutes)
- Flight Number: UA576. (On Time performance: 78 - Average Delay: 19 minutes)
- Flight Number: UA661. (On Time performance: 64 - Average Delay: 20 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to June 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to June 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA1431
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
13 February
13 February
06:34 pm
Chicago (ORD)
Chicago (ORD)
09:11 pm
Los Angeles (LAX)
Los Angeles (LAX)
04h 37min
Boeing 757-300
Boeing 757-300
Landed - On-time
Thursday
12 February
12 February
06:28 pm
Chicago (ORD)
Chicago (ORD)
08:57 pm
Los Angeles (LAX)
Los Angeles (LAX)
04h 29min
Boeing 757-300
Boeing 757-300
Landed - On-time