Track a Flight
(AC) Air Canada 3638 Flight Tracker
Flight Status
Flight Tracker
ALTITUDE74 ft
AND CRUISING
Heading096
Speed
146 ktsFlight Time
Total
1h 24m
Elapsed
26m
Remaining
58m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
This Flight Also Marketed As
Codeshare Airline
United Airlines
Flight Number
(UA) 4457
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.
30-Mar
27-Mar
28-Mar
29-Mar
30-Mar
31-Mar
01-Apr
02-Apr
Flights for Friday, 27-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:42 EDT
Flights for Saturday, 28-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:41 EDT
Flights for Sunday, 29-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:36 EDT
Flights for Monday, 30-Mar-2026
One Flight This Day
You are currently viewing the only flight for this day
Flights for Tuesday, 31-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Wednesday, 01-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:00 EDT
PWM
Portland
EWR
Newark
07:37 EDT
Flights for Thursday, 02-Apr-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date