UA577 United Airlines - Flight Status
Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Boston (BOS) - Boston Logan International Airport
There is more than one flight with the same flight number on the same day. This is the other flight:
UA577 Newark (EWR) to Boston (BOS) Departure: 07:52 pm Arrival: 09:13 pm Check flight
Below, you can find details about United Airlines flight UA577, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Newark - Newark Liberty International Airport (Airport Code EWR).
This flight data pertains specifically to the flight's details for Saturday, February 07, 2026.
Table of contents:
Flight Status
Flight Status
UA577 On Time performance:
80
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA577 United Airlines from Newark
En Route - Delayed
Delay: 99 minutes
Flight Status for Saturday February 07, 2026
This flight is also scheduled for Tomorrow (February 09, 2026). See it here
En Route - Delayed
Delay: 99 minutes
Flight Status for Saturday February 07, 2026
Airline information
United Airlines
Equipment: Boeing 737-700 Passenger (Scimitar Winglets)
Departure
Newark (EWR)
February 07, 2026
Newark Liberty International Airport
Departed at:
04:26 pm
Terminal:
A
Gate:
A14
Scheduled Departure Time: 01:57 pm
Arrival
Newark (EWR)
February 07, 2026
Newark Liberty International Airport
Estimated Arrival Time:
04:48 pm
Terminal:
B
Gate:
A14
Scheduled Arrival Time: 03:09 pm
Disclaimer
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