UA4598 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4598, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and Raleigh/Durham - Raleigh-Durham International Airport (Airport Code RDU).
This flight data pertains specifically to the flight's details for Thursday, August 20, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4598
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4598
UA4598 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
UA4598 United Airlines from Dulles
Scheduled - On-time
Flight Status for Thursday August 20, 2026
Scheduled - On-time
Flight Status for Thursday August 20, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Dulles (IAD)
August 20, 2026
Washington Dulles International Airport
Estimated Departure Time:
12:50 pm
Terminal:
-
Gate:
C22
Scheduled Departure Time: 12:50 pm
Arrival
Raleigh/Durham (RDU)
August 20, 2026
Raleigh-Durham International Airport
Estimated Arrival Time:
02:06 pm
Terminal:
2
Gate:
D15
Scheduled Arrival Time: 02:06 pm
Baggage: 4
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC3391 - Air Canada
- NH7144 - ANA All Nippon Airways
Additional Information
Which is the frequency of flight UA4598?
The flight UA4598 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA4598?
The distance between the two airports is 225 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4598 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA4598?
The distance between the two airports is 225 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 Dulles and Raleigh/Durham:
United Airlines - Flight Number: UA1536. (On Time performance: 93 - Average Delay: 6 minutes)
United Airlines - Flight Number: UA1536. (On Time performance: 93 - Average Delay: 6 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 UA4598
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
19 August
19 August
12:50 pm
Dulles (IAD)
Dulles (IAD)
02:06 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 16min
Canadair (Bomb
Canadair (Bomb
Tuesday
18 August
18 August
12:52 pm
Dulles (IAD)
Dulles (IAD)
02:13 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 21min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Monday
17 August
17 August
12:41 pm
Dulles (IAD)
Dulles (IAD)
01:38 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
00h 57min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
16 August
16 August
12:48 pm
Dulles (IAD)
Dulles (IAD)
02:00 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 12min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Friday
14 August
14 August
12:45 pm
Dulles (IAD)
Dulles (IAD)
01:53 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 08min
Canadair (Bomb
Canadair (Bomb
Landed - On-time