Live tracking not available yet
UA684 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
T1 Gate E16 Scheduled 7:41 PM
Actual 7:42 PM
STL
St. Louis Lambert International Airport
St Louis
T1 Gate A14 Scheduled 10:55 PM
Actual 9:07 PM
Baggage claim 6
2h 14m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
7:41 PM
Arrival
10:55 PM
Duration
2h 14m
Aircraft
Boeing 737-900
Terminal
T1
T1
Gate
E16
A14
Actual
19:42
21:07
Baggage
Carousel 6
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 05 —
Mar 28, 2026