Airport Tips & Quick Reference Guide to John Glenn Columbus Airport (CMH) - Non Official

UA1939 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA1939, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and Columbus - John Glenn Columbus International Airport (Airport Code CMH).
This flight data pertains specifically to the flight's details for Saturday, September 06, 2025.

UA1939 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

UA1939 United Airlines from Dulles

Scheduled - On-time
Flight Status for Saturday September 06, 2025
This flight was also scheduled for Yesterday (September 04, 2025). See it here
This flight is also scheduled for Today (September 05, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Airbus A320

Departure

Dulles (IAD)
September 06, 2025
Washington Dulles International Airport
Estimated Departure Time:
05:36 pm
Terminal:
-
Gate:
D2
Scheduled Departure Time: 05:36 pm

Arrival

Columbus (CMH)
September 06, 2025
John Glenn Columbus International Airport
Estimated Arrival Time:
06:56 pm
Gate:
-
Scheduled Arrival Time: 06:56 pm
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.columbus-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:

- AC3542 - Air Canada

- CM2201 - Copa Airlines

- LH7610 - Lufthansa

- OS7841 - Austrian

- SN9016 - Brussels Airlines

Additional Information

Which is the frequency of flight UA1939?
The flight UA1939 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight UA1939?
The distance between the two airports is 299 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Dulles and Columbus:

GTA Air
- Flight Number: GTX321. (On Time performance: 61 - Average Delay: 18 minutes)

United Airlines
- Flight Number: UA2691. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: UA3418. (On Time performance: 82 - Average Delay: 4 minutes)
- Flight Number: UA3495.
- Flight Number: UA3566. (On Time performance: 46 - Average Delay: 55 minutes)
- Flight Number: UA3646. (On Time performance: 73 - Average Delay: 35 minutes)
- Flight Number: UA3689. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA3714. (On Time performance: 82 - Average Delay: 5 minutes)
- Flight Number: UA4234. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: UA604. (On Time performance: 100 - Average Delay: 0 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

Last Past Flights UA1939

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
04 September
05:43 pm
Dulles (IAD)
07:11 pm
Columbus (CMH)
01h 28min
Airbus A320
Airbus A320
Landed - Delayed
Wednesday
03 September
05:35 pm
Dulles (IAD)
07:05 pm
Columbus (CMH)
01h 30min
Airbus A320
Airbus A320
Landed - On-time
Tuesday
02 September
05:32 pm
Dulles (IAD)
06:50 pm
Columbus (CMH)
01h 18min
Airbus A320
Airbus A320
Landed - On-time