UA4420 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4420, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Buffalo - Buffalo Niagara International Airport (Airport Code BUF).
This flight data pertains specifically to the flight's details for Tuesday, July 01, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4420
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4420
UA4420 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
UA4420 United Airlines to Buffalo
Scheduled - On-time
Flight Status for Tuesday July 01, 2025
This flight was also scheduled for Yesterday (June 30, 2025). See it here
This flight is also scheduled for Tomorrow (July 02, 2025). See it here
Scheduled - On-time
Flight Status for Tuesday July 01, 2025
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Newark (EWR)
July 01, 2025
Newark Liberty International Airport
Estimated Departure Time:
09:15 am
Terminal:
C
Gate:
C71W
Scheduled Departure Time: 09:15 am
Arrival
Buffalo (BUF)
July 01, 2025
Buffalo Niagara International Airport
Estimated Arrival Time:
10:42 am
Terminal:
-
Gate:
-
Scheduled Arrival Time: 10:42 am
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- CM1272 - Copa Airlines
Additional Information
Which is the frequency of flight UA4420?
The flight UA4420 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA4420?
The distance between the two airports is 281 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4420 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA4420?
The distance between the two airports is 281 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 Newark and Buffalo:
United Airlines - Flight Number: UA225.
United Airlines - Flight Number: UA225.
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: We have gathered available data from last twelve closed months, spanning from December 21, 2024 to January 04, 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.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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: We have gathered available data from last twelve closed months, spanning from December 21, 2024 to January 04, 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 UA4420
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
30 June
30 June
08:48 am
Newark (EWR)
Newark (EWR)
09:56 am
Buffalo (BUF)
Buffalo (BUF)
01h 08min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
29 June
29 June
10:02 am
Newark (EWR)
Newark (EWR)
11:19 am
Buffalo (BUF)
Buffalo (BUF)
01h 17min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Friday
27 June
27 June
08:46 am
Newark (EWR)
Newark (EWR)
10:06 am
Buffalo (BUF)
Buffalo (BUF)
01h 20min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
26 June
26 June
09:49 am
Newark (EWR)
Newark (EWR)
11:06 am
Buffalo (BUF)
Buffalo (BUF)
01h 17min
Canadair (Bomb
Canadair (Bomb
Landed - On-time