Live tracking not available yet
UA21 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
AMS
Amsterdam Airport Schiphol
Amsterdam
Gate G6 Scheduled 10:20 AM
Actual 10:20 AM
IAH
George Bush Intercontinental Airport
Houston
TE Gate E4 Scheduled 3:40 PM
Actual 3:40 PM
Baggage claim F8
11h 20m flight time
Daily
Recent Flights
Last 1 observedMar 15
Sun
AMS
IAH
Dep 10:20:00
(actual 10:45:00)
763
Landed
Schedule
Operates
Daily
Departure
10:20 AM
Arrival
3:40 PM
Duration
11h 20m
Aircraft
Boeing 767-300
Gate
G6
E4
Actual
10:20
15:40
Baggage
Carousel F8
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