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

UA3428 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA3428, which currently operates between the airports of Columbus - John Glenn Columbus International Airport (Airport Code CMH) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Monday, February 23, 2026.

UA3428 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

UA3428 United Airlines to Dulles

Scheduled - On-time
Flight Status for Monday February 23, 2026

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Columbus (CMH)
February 23, 2026
John Glenn Columbus International Airport
Estimated Departure Time:
02:58 pm
Gate:
B34
Scheduled Departure Time: 02:58 pm

Arrival

Dulles (IAD)
February 23, 2026
Washington Dulles International Airport
Estimated Arrival Time:
04:23 pm
Terminal:
-
Gate:
A6E
Scheduled Arrival Time: 04:23 pm
Baggage: 3
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:

- AC3546 - Air Canada

- LH8597 - Lufthansa

- OS7842 - Austrian

- SN9047 - Brussels Airlines

Additional Information

Which is the frequency of flight UA3428?
The flight UA3428 is scheduled to flight on Monday, Friday, Sunday on a weekly basis.

Which is the distance of flight UA3428?
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 airline serve the same route between Columbus and Dulles:
United Airlines - Flight Number: UA1144. (On Time performance: 50 - Average Delay: 62 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 Weekday: We have gathered available data from last six months, spanning from August 18, 2025 to February 16, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 03, 2025 to October 24, 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 UA3428

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
22 February
03:12 pm
Columbus (CMH)
04:59 pm
Dulles (IAD)
01h 47min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
20 February
03:01 pm
Columbus (CMH)
04:21 pm
Dulles (IAD)
01h 20min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
16 February
02:54 pm
Columbus (CMH)
04:21 pm
Dulles (IAD)
01h 27min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
15 February
02:56 pm
Columbus (CMH)
04:25 pm
Dulles (IAD)
01h 29min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
13 February
03:00 pm
Columbus (CMH)
04:21 pm
Dulles (IAD)
01h 21min
Embraer 175 (E
Embraer 175 (E
Landed - On-time