UA4001 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4001, 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 Friday, October 30, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4001
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4001
UA4001 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
UA4001 United Airlines from Dulles
Landed - On-time
Delay: 1 minutes
Flight Status for Friday October 30, 2026
Landed - On-time
Delay: 1 minutes
Flight Status for Friday October 30, 2026
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Dulles (IAD)
October 30, 2026
Washington Dulles International Airport
Departed at:
12:50 pm
Terminal:
-
Gate:
Z5
Scheduled Departure Time: 12:50 pm
Arrival
Raleigh/Durham (RDU)
October 30, 2026
Raleigh-Durham International Airport
Arrived at:
02:08 pm
Terminal:
2
Gate:
D17
Scheduled Arrival Time: 02:07 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 UA4001?
The flight UA4001 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA4001?
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 UA4001 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA4001?
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: UA1322. (On Time performance: 84 - Average Delay: 25 minutes)
United Airlines - Flight Number: UA1322. (On Time performance: 84 - Average Delay: 25 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 UA4001
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
29 October
29 October
12:48 pm
Dulles (IAD)
Dulles (IAD)
02:06 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 18min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
28 October
28 October
12:48 pm
Dulles (IAD)
Dulles (IAD)
01:54 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 06min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
27 October
27 October
12:46 pm
Dulles (IAD)
Dulles (IAD)
02:02 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 16min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
26 October
26 October
12:59 pm
Dulles (IAD)
Dulles (IAD)
02:11 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 12min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
25 October
25 October
01:18 pm
Dulles (IAD)
Dulles (IAD)
02:31 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
01h 13min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed