Live tracking not available yet
UA3690 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
ORD
Chicago O'Hare International Airport
Chicago
T2 Scheduled 10:43 AM
EYW
Key West International Airport
Key West
Scheduled 3:07 PM
3h 24m flight time
Daily
Recent Flights
Last 6 observedMar 14
Sat
ORD
IND
Dep 15:37:00
(actual 16:30:00)
E75L
Boarding
Mar 13
Fri
ORD
IND
Dep 15:37:00
(actual 15:48:00)
E75L
Boarding
Mar 12
Thu
ORD
IND
Dep 15:37:00
(actual 17:09:00)
E75L
In Air
Mar 11
Wed
ORD
IND
Dep 15:37:00
(actual 16:15:00)
E75L
Boarding
Mar 10
Tue
ORD
IND
Dep 15:37:00
(actual 16:03:00)
E75L
Boarding
Mar 09
Mon
ORD
IND
Dep 15:37:00
(actual 15:59:00)
E75L
Boarding
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Schedule valid
May 21 —
Jun 14, 2026