UA

UA1643

LAX Los Angeles ORD Chicago

Live tracking not available yet

UA1643 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

LAX Los Angeles International Airport
Los Angeles
T7 Scheduled 12:15 AM
ORD Chicago O'Hare International Airport
Chicago
T1 Scheduled 6:20 AM
4h 5m flight time
Mon Tue Thu Fri Sat

Recent Flights

No flight history yet

History builds as this flight gets tracked

Schedule

Operates Mon Tue Thu Fri Sat
Departure 12:15 AM
Arrival 6:20 AM
Duration 4h 5m
Terminal T7 T1
Mo
Tu
We
Th
Fr
Sa
Su
Fri, Mar 20 Sat, Mar 21 Mon, Mar 23 Tue, Mar 24 Thu, Mar 26 Fri, Mar 27 Sat, Mar 28
Schedule valid Apr 30 — May 18, 2026