Live tracking not available yet
UA2040 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
BOS
Boston Logan International Airport
Boston
TB Gate B23 Scheduled 4:30 PM
Actual 4:41 PM
ORD
Chicago O'Hare International Airport
Chicago
T2 Gate G4 Scheduled 6:35 PM
Actual 5:49 PM
Baggage claim 5
3h 5m flight time
Daily
Recent Flights
Last 7 observedMar 18
Wed
BOS
ORD
Dep 16:30:00
(actual 16:41:00)
739
In Air
Mar 14
Sat
BOS
ORD
Dep 16:30:00
(actual 16:40:00)
737
In Air
Mar 12
Thu
BOS
ORD
Dep 16:31:00
(actual 16:47:00)
39M
In Air
Mar 11
Wed
BOS
ORD
Dep 16:31:00
(actual 16:55:00)
39M
In Air
Mar 10
Tue
BOS
ORD
Dep 16:31:00
(actual 16:38:00)
39M
In Air
Mar 09
Mon
BOS
ORD
Dep 16:31:00
(actual 16:46:00)
39M
In Air
Mar 08
Sun
BOS
ORD
Dep 16:31:00
(actual 16:54:00)
39M
In Air
Schedule
Operates
Daily
Departure
4:30 PM
Arrival
6:35 PM
Duration
3h 5m
Aircraft
Boeing 737-900
Terminal
TB
T2
Gate
B23
G4
Actual
16:41
17:49
Baggage
Carousel 5
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 17 —
Jun 16, 2026