United Airlines UA21 Flight Status : Live Tracking & Updates

International flight United Airlines UA21 takes off from Amsterdam (AMS) Netherlands to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Amsterdam Airport Schiphol at 11:00 04 May 2026 Europe/Amsterdam. The flight is expected to land at George Bush Intercontinental Airport at 14:55 04 May 2026 America/Chicago. The flight will last about 10 hours 55 minutes.

Current status of UA21 is Departed On time Estimated Arrival in 1 hour, 35 minutes

UA21 - UAL21 United Airlines (UA)
AMS Amsterdam Netherlands
Flight AMS to IAH
IAH Houston United States
Departed On time Estimated Arrival in 1 hour, 35 minutes
Departure Amsterdam Airport Schiphol
IATA: AMSICAO: EHAM
Scheduled 11:00 04 May 2026
Actual 10:57 04 May 2026
3 G1
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 14:55 04 May 2026
Estimated 14:52 04 May 2026
E 7
UA21 Detail
  • Type: International Flight
  • Code Shares: AC 4997, LH 7987, LX 3000, OS 7731
  • Flight Duration: 10 hours 55 minutes
  • Flight Distance: 8066 kms / 5012 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 269
  • Freight capacity: 22 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 767-300 (winglets) Passenger
  • Callsign: F-CYMX3
  • Departure Timezone: Europe/Amsterdam
  • Arrival Timezone: America/Chicago
  • Current Time in Amsterdam: Monday 2026-05-04 20:17 PM
  • Current Time in Houston: Monday 2026-05-04 13:17 PM

United Airlines UA21 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA21
AIRPLANE Boeing 767-300 (winglets) Passenger
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 49
DELAYED 11
CANCELLED 0
ON TIME 66
DELAYED 18
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA21 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 04 May
Scheduled On time
Amsterdam (AMS) 2026-05-04T11:00
Houston (IAH) 2026-05-04T14:55
Sun 03 May
Arrived On time
Amsterdam (AMS) 2026-05-03T11:00
Houston (IAH) 2026-05-03T14:55
2026-05-03T10:55
2026-05-03T14:18
Sat 02 May
Departed Delayed by 1h 56m
Amsterdam (AMS) 2026-05-02T11:00
Houston (IAH) 2026-05-02T14:55
2026-05-02T12:57
Fri 01 May
Arrived On time
Amsterdam (AMS) 2026-05-01T11:00
Houston (IAH) 2026-05-01T14:55
2026-05-01T10:52
2026-05-01T15:09
Thu 30 Apr
Departed On time
Amsterdam (AMS) 2026-04-30T11:00
Houston (IAH) 2026-04-30T14:55
2026-04-30T11:00
Wed 29 Apr
Departed On time
Amsterdam (AMS) 2026-04-29T11:00
Houston (IAH) 2026-04-29T14:55
2026-04-29T10:50
Tue 28 Apr
Departed Delayed by 28m
Amsterdam (AMS) 2026-04-28T11:00
Houston (IAH) 2026-04-28T14:55
2026-04-28T11:04
Mon 27 Apr
Departed On time
Amsterdam (AMS) 2026-04-27T11:00
Houston (IAH) 2026-04-27T14:55
2026-04-27T11:00
Sun 26 Apr
Departed On time
Amsterdam (AMS) 2026-04-26T11:00
Houston (IAH) 2026-04-26T14:55
2026-04-26T10:47
Sat 25 Apr
Departed Delayed by 2h 21m
Amsterdam (AMS) 2026-04-25T11:00
Houston (IAH) 2026-04-25T14:55
2026-04-25T14:09

Flight routes similar to United Airlines UA21

Airline Flight no Departure Arrival
Air Canada AC4997
Air Canada 		04/05/2026
11:00 		10 hours 55 minutes
14:55
Austrian Airlines OS7731
Austrian Airlines 		04/05/2026
11:00 		10 hours 55 minutes
14:55
Delta DL9386
Delta 		04/05/2026
10:00 		10 hours 20 minutes
13:20
KLM KL661
KLM 		04/05/2026
10:00 		10 hours 21 minutes
13:20
Air France AF8411
Air France 		04/05/2026
10:00 		10 hours 20 minutes
13:20
SWISS LX3000
SWISS 		04/05/2026
11:00 		10 hours 55 minutes
14:55
Virgin Atlantic VS7123
Virgin Atlantic 		04/05/2026
10:00 		10 hours 10 minutes
13:20
Lufthansa LH7987
Lufthansa 		04/05/2026
11:00 		11 hours 17 minutes
14:55

United Airlines Flight UA21 FAQs

What is the scheduled flight duration for United Airlines UA21 flight?

On average, nonstop flight takes 10 hour(s) 55 minutes, with the flight distance of 8066 km (5012 miles).

What is the current status of United Airlines UA21 flight?

The current status of flight United Airlines UA21 is Departed On time.

What type of aircraft is used for the United Airlines UA21 flight?

All United Airlines UA21 flights are operated using Boeing 767-300 (winglets) Passenger aircraft.

When does the flight United Airlines UA21 arrive?

Flight United Airlines UA21 arrives at 14:55.

Which terminal the flight United Airlines UA21 is arriving at?

Flight United Airlines UA21 arrives in George Bush Intercontinental Airport at Terminal E.

How many United Airlines UA21 flights are operated a week?

7 flights per week. The Flight United Airlines UA21 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .