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(UA) United Airlines 4457 Flight Tracker
Flight Status
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Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 3452
Aircraft Equipment
Code
CR7
Description
Canadair (Bombardier) Regional Jet 700 and Challenger 870
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
26-Apr
22-Apr
23-Apr
24-Apr
25-Apr
26-Apr
27-Apr
28-Apr
Flights for Wednesday, 22-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Thursday, 23-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Friday, 24-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Saturday, 25-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Sunday, 26-Apr-2026
One Flight This Day
You are currently viewing the only flight for this day
Flights for Monday, 27-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Tuesday, 28-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT