UA4578 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4578, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Chattanooga - Chattanooga Metropolitan Airport (Airport Code CHA).
This flight data pertains specifically to the flight's details for Friday, January 09, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4578
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4578
UA4578 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
UA4578 United Airlines to Chattanooga
Scheduled - On-time
Flight Status for Friday January 09, 2026
This flight was also scheduled for Yesterday (January 08, 2026). See it here
Scheduled - On-time
Flight Status for Friday January 09, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Newark (EWR)
January 09, 2026
Newark Liberty International Airport
Estimated Departure Time:
09:39 am
Terminal:
C
Gate:
C109
Scheduled Departure Time: 09:39 am
Arrival
Chattanooga (CHA)
January 09, 2026
Chattanooga Metropolitan Airport
Estimated Arrival Time:
12:18 pm
Terminal:
-
Gate:
3
Scheduled Arrival Time: 12:18 pm
Disclaimer
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Additional Information
Which is the frequency of flight UA4578?
The flight UA4578 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight UA4578?
The distance between the two airports is 716 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4578 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight UA4578?
The distance between the two airports is 716 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
United Airlines is the only airline operating the route from Newark to Chattanooga.
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 UA4578
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
08 January
08 January
09:30 am
Newark (EWR)
Newark (EWR)
11:51 am
Chattanooga (CHA)
Chattanooga (CHA)
02h 21min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
07 January
07 January
09:33 am
Newark (EWR)
Newark (EWR)
11:40 am
Chattanooga (CHA)
Chattanooga (CHA)
02h 07min
Canadair (Bomb
Canadair (Bomb
Landed - On-time