UA312 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA312, which currently operates between the airports of Charleston - Charleston International Airport (Airport Code CHS) and Chicago - Chicago O'Hare International Airport (Airport Code ORD).
This flight data pertains specifically to the flight's details for Saturday, April 25, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA312
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA312
UA312 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
UA312 United Airlines to Chicago
This flight is not scheduled for April 27, 2026.
This flight is not scheduled for April 27, 2026.
Airline information
United Airlines
Departure
Charleston (CHS)
April 25, 2026
Charleston International Airport
Arrival
Chicago (ORD)
April 25, 2026
Chicago O'Hare International Airport
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.charleston-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:
- AC4985 - Air Canada
- NH7249 - ANA All Nippon Airways
- NZ2150 - Air New Zealand
Additional Information
Which is the frequency of flight UA312?
The flight UA312 is currently not scheduled at Charleston Airport (CHS).
Which is the distance of flight UA312?
The distance between the two airports is 762 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 Charleston: 2026-04-27 05:41:16
Current Time in Chicago: 2026-04-27 04:41:16
The flight UA312 is currently not scheduled at Charleston Airport (CHS).
Which is the distance of flight UA312?
The distance between the two airports is 762 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 Charleston: 2026-04-27 05:41:16
Current Time in Chicago: 2026-04-27 04:41:16
Alternative Flights
The following airlines serves the same route between Charleston and Chicago:
American Airlines
- Flight Number: AA2014. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: AA2252. (On Time performance: 65 - Average Delay: 98 minutes)
- Flight Number: AA2991. (On Time performance: 82 - Average Delay: 12 minutes)
- Flight Number: AA3571. (On Time performance: 96 - Average Delay: 1 minutes)
- Flight Number: AA4281. (On Time performance: 74 - Average Delay: 20 minutes)
- Flight Number: AA4711. (On Time performance: 76 - Average Delay: 11 minutes)
United Airlines
- Flight Number: UA1114. (On Time performance: 80 - Average Delay: 17 minutes)
- Flight Number: UA1498. (On Time performance: 50 - Average Delay: 46 minutes)
- Flight Number: UA2333. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: UA3441. (On Time performance: 74 - Average Delay: 19 minutes)
American Airlines
- Flight Number: AA2014. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: AA2252. (On Time performance: 65 - Average Delay: 98 minutes)
- Flight Number: AA2991. (On Time performance: 82 - Average Delay: 12 minutes)
- Flight Number: AA3571. (On Time performance: 96 - Average Delay: 1 minutes)
- Flight Number: AA4281. (On Time performance: 74 - Average Delay: 20 minutes)
- Flight Number: AA4711. (On Time performance: 76 - Average Delay: 11 minutes)
United Airlines
- Flight Number: UA1114. (On Time performance: 80 - Average Delay: 17 minutes)
- Flight Number: UA1498. (On Time performance: 50 - Average Delay: 46 minutes)
- Flight Number: UA2333. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: UA3441. (On Time performance: 74 - Average Delay: 19 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: It is not possible to calculate the On-Time Performance for this flight accurately by month 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA312
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
25 April
25 April
09:21 am
Charleston (CHS)
Charleston (CHS)
10:48 am
Chicago (ORD)
Chicago (ORD)
02h 27min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
18 April
18 April
09:29 am
Charleston (CHS)
Charleston (CHS)
10:54 am
Chicago (ORD)
Chicago (ORD)
02h 25min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
11 April
11 April
09:22 am
Charleston (CHS)
Charleston (CHS)
10:41 am
Chicago (ORD)
Chicago (ORD)
02h 19min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
04 April
04 April
10:24 am
Charleston (CHS)
Charleston (CHS)
12:18 pm
Chicago (ORD)
Chicago (ORD)
02h 54min
Airbus A320
Airbus A320
Landed - Delayed