UA4398 United Airlines - Flight Status
Codeshare Flights
The flight AC3582 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA4398. Check this page for details about flight UA4398.
Below, you can find details about United Airlines flight UA4398, which currently operates between the airports of Charlotte - Charlotte Douglas International Airport (Airport Code CLT) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Saturday, May 02, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4398
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4398
UA4398 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
UA4398 United Airlines to Dulles
Scheduled - On-time
Flight Status for Saturday May 02, 2026
Scheduled - On-time
Flight Status for Saturday May 02, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Charlotte (CLT)
May 02, 2026
Charlotte Douglas International Airport
Estimated Departure Time:
02:49 pm
Concourse:
A
Gate:
A27
Scheduled Departure Time: 02:49 pm
Arrival
Dulles (IAD)
May 02, 2026
Washington Dulles International Airport
Estimated Arrival Time:
04:28 pm
Terminal:
A
Gate:
A5D
Scheduled Arrival Time: 04:28 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.airport-charlotte.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:
- AC3582 - Air Canada
- LH7515 - Lufthansa
- SN8897 - Brussels Airlines
Additional Information
Which is the frequency of flight UA4398?
The flight UA4398 is currently not scheduled at Charlotte Airport.
Which is the distance of flight UA4398?
The distance between the two airports is 322 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4398 is currently not scheduled at Charlotte Airport.
Which is the distance of flight UA4398?
The distance between the two airports is 322 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 Charlotte and Dulles:
American Airlines
- Flight Number: AA2253. (On Time performance: 89 - Average Delay: 22 minutes)
- Flight Number: AA2654. (On Time performance: 78 - Average Delay: 15 minutes)
- Flight Number: AA3073. (On Time performance: 77 - Average Delay: 19 minutes)
- Flight Number: AA5194. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: AA5266. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AA5268. (On Time performance: 87 - Average Delay: 11 minutes)
- Flight Number: AA5269.
- Flight Number: AA5447. (On Time performance: 75 - Average Delay: 17 minutes)
- Flight Number: AA5543. (On Time performance: 81 - Average Delay: 10 minutes)
United Airlines
- Flight Number: UA2001. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: UA3543. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: UA3563. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: UA3998. (On Time performance: 90 - Average Delay: 3 minutes)
- Flight Number: UA4458. (On Time performance: 89 - Average Delay: 3 minutes)
- Flight Number: UA6203. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: UA6279. (On Time performance: 100 - Average Delay: 0 minutes)
American Airlines
- Flight Number: AA2253. (On Time performance: 89 - Average Delay: 22 minutes)
- Flight Number: AA2654. (On Time performance: 78 - Average Delay: 15 minutes)
- Flight Number: AA3073. (On Time performance: 77 - Average Delay: 19 minutes)
- Flight Number: AA5194. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: AA5266. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AA5268. (On Time performance: 87 - Average Delay: 11 minutes)
- Flight Number: AA5269.
- Flight Number: AA5447. (On Time performance: 75 - Average Delay: 17 minutes)
- Flight Number: AA5543. (On Time performance: 81 - Average Delay: 10 minutes)
United Airlines
- Flight Number: UA2001. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: UA3543. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: UA3563. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: UA3998. (On Time performance: 90 - Average Delay: 3 minutes)
- Flight Number: UA4458. (On Time performance: 89 - Average Delay: 3 minutes)
- Flight Number: UA6203. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: UA6279. (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
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 UA4398
No flights for UA4398 were scheduled in the past month. The last flight took place on Saturday, May 02, 2026