United Airlines UA3939 Flight Status : Live Tracking & Updates

International flight United Airlines UA3939 takes off from Houston (IAH) United States to Cancun (CUN) Mexico. It's operated by United Airlines. The plane leaves George Bush Intercontinental Airport at 13:00 07 May 2026 America/Chicago. The flight is expected to land at Cancun International Airport at 14:09 07 May 2026 America/Cancun. The flight will last about 2 hours 26 minutes.

Current status of UA3939 is Arrived Delayed by 38m

UA3939 - UAL3939 United Airlines (UA)
IAH Houston United States
Flight IAH to CUN
CUN Cancun Mexico
Arrived Delayed by 38m
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 13:00 07 May 2026
Actual 13:21 07 May 2026
None D15
Arrival Cancun International Airport
IATA: CUNICAO: MMUN
Scheduled 14:09 07 May 2026
Actual 14:47 07 May 2026
None None
UA3939 Detail
  • Type: International Flight
  • Flight Duration: 2 hours 26 minutes
  • Flight Distance: 1305 kms / 811 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Boeing 767-300 (winglets) Passenger
  • Callsign: T-F5M
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Cancun
  • Current Time in Houston: Thursday 2026-05-07 16:45 PM
  • Current Time in Cancun: Thursday 2026-05-07 16:45 PM

Flight routes similar to United Airlines UA3939

Airline Flight no Departure Arrival
ANA NH7098
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19:19
United Airlines UA1016
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United Airlines UA1020
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United Airlines UA1014
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10:10 		2 hours 23 minutes
12:33
United Airlines UA1018
United Airlines 		07/05/2026
09:42 		2 hours 20 minutes
12:02
Air New Zealand NZ9916
Air New Zealand 		07/05/2026
11:55 		2 hours 23 minutes
14:18
Air New Zealand NZ9923
Air New Zealand 		07/05/2026
10:10 		2 hours 23 minutes
12:33
Air New Zealand NZ9915
Air New Zealand 		07/05/2026
07:46 		2 hours 2 minutes
10:06

United Airlines Flight UA3939 FAQs

What is the scheduled flight duration for United Airlines UA3939 flight?

On average, nonstop flight takes 2 hour(s) 26 minutes, with the flight distance of 1305 km (811 miles).

What is the current status of United Airlines UA3939 flight?

The current status of flight United Airlines UA3939 is Arrived Delayed by 38m.

What type of aircraft is used for the United Airlines UA3939 flight?

All United Airlines UA3939 flights are operated using Boeing 767-300 (winglets) Passenger aircraft.

How many United Airlines UA3939 flights are operated a week?

6 flights per week. The Flight United Airlines UA3939 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.