UA1821 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA1821, which currently operates between the airports of Raleigh/Durham - Raleigh-Durham International Airport (Airport Code RDU) and Newark - Newark Liberty International Airport (Airport Code EWR).
This flight data pertains specifically to the flight's details for Tuesday, October 28, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1821
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1821
UA1821 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
UA1821 United Airlines from Raleigh/Durham
Scheduled - On-time
Flight Status for Tuesday October 28, 2025
This flight was also scheduled for Yesterday (October 26, 2025). See it here
This flight is also scheduled for Today (October 27, 2025). See it here
Scheduled - On-time
Flight Status for Tuesday October 28, 2025
Airline information
United Airlines
Equipment: Airbus A319
Departure
Raleigh/Durham (RDU)
October 28, 2025
Raleigh-Durham International Airport
Estimated Departure Time:
07:05 pm
Terminal:
2
Gate:
D15
Scheduled Departure Time: 07:05 pm
Arrival
Newark (EWR)
October 28, 2025
Newark Liberty International Airport
Estimated Arrival Time:
09:01 pm
Terminal:
A
Gate:
-
Scheduled Arrival Time: 09:01 pm
Disclaimer
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Additional Information
Which is the frequency of flight UA1821?
The flight UA1821 is currently not scheduled at Newark Airport.
Which is the distance of flight UA1821?
The distance between the two airports is 416 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA1821 is currently not scheduled at Newark Airport.
Which is the distance of flight UA1821?
The distance between the two airports is 416 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 Raleigh/Durham and Newark:
Delta Air Lines
- Flight Number: DL5120. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DL5273. (On Time performance: 66 - Average Delay: 25 minutes)
Spirit Airlines
- Flight Number: NK2235. (On Time performance: 68 - Average Delay: 24 minutes)
United Airlines
- Flight Number: UA1238. (On Time performance: 71 - Average Delay: 18 minutes)
- Flight Number: UA1322. (On Time performance: 40 - Average Delay: 44 minutes)
- Flight Number: UA2172. (On Time performance: 85 - Average Delay: 3 minutes)
- Flight Number: UA2395. (On Time performance: 72 - Average Delay: 21 minutes)
- Flight Number: UA2403. (On Time performance: 67 - Average Delay: 7 minutes)
- Flight Number: UA3641. (On Time performance: 62 - Average Delay: 40 minutes)
- Flight Number: UA3675. (On Time performance: 72 - Average Delay: 28 minutes)
Delta Air Lines
- Flight Number: DL5120. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: DL5273. (On Time performance: 66 - Average Delay: 25 minutes)
Spirit Airlines
- Flight Number: NK2235. (On Time performance: 68 - Average Delay: 24 minutes)
United Airlines
- Flight Number: UA1238. (On Time performance: 71 - Average Delay: 18 minutes)
- Flight Number: UA1322. (On Time performance: 40 - Average Delay: 44 minutes)
- Flight Number: UA2172. (On Time performance: 85 - Average Delay: 3 minutes)
- Flight Number: UA2395. (On Time performance: 72 - Average Delay: 21 minutes)
- Flight Number: UA2403. (On Time performance: 67 - Average Delay: 7 minutes)
- Flight Number: UA3641. (On Time performance: 62 - Average Delay: 40 minutes)
- Flight Number: UA3675. (On Time performance: 72 - Average Delay: 28 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 UA1821
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
26 October
26 October
08:40 pm
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
10:10 pm
Newark (EWR)
Newark (EWR)
01h 30min
Airbus A319
Airbus A319
Landed - Delayed