Live tracking not available yet
UA3639 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
PWM
Portland International Jetport
Portland
Scheduled 6:00 AM
EWR
Newark Liberty International Airport
Newark
TC Scheduled 7:33 AM
1h 33m flight time
Daily
Recent Flights
Last 2 observedMar 19
Thu
GRR
EWR
Dep 13:37:00
(actual 13:51:00)
E75L
Boarding
Mar 08
Sun
GRR
EWR
Dep 14:21:00
(actual 14:37:00)
E75L
Boarding
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Fri, Mar 27
Schedule valid
May 21 —
Jun 16, 2026