United Airlines UA3939 Flight Status Today

International flight United Airlines UA3939 takes off from Denver (DEN) United States to San Jose Cabo (SJD) Mexico. It's operated by United Airlines. The plane leaves Denver International Airport at 19:50 21 January 2026 America/Denver. The flight is expected to land at Los Cabos International Airport at 21:40 21 January 2026 America/Mazatlan. The flight will last about 2 hours 50 minutes.

Current status of UA3939 is Scheduled On time Estimated Depart in 8 hours, 53 minutes

UA3939 - UAL3939 United Airlines (UA)
DEN Denver United States
Flight DEN to SJD
SJD San Jose Cabo Mexico
Scheduled On time Estimated Depart in 8 hours, 53 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 19:50 21 January 2026
Estimated 19:50 21 January 2026
None A27
Arrival Los Cabos International Airport
IATA: SJDICAO: MMSD
Scheduled 21:40 21 January 2026
Estimated 21:40 21 January 2026
3 F13
UA3939 Detail
  • Type: International Flight
  • Flight Duration: 2 hours 50 minutes
  • Flight Distance: 1911 kms / 1187 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 777-200 / 200ER
  • Callsign: T-F5M
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Mazatlan
  • Current Time in Denver: Wednesday 2026-01-21 10:57 AM
  • Current Time in San Jose Cabo: Wednesday 2026-01-21 10:57 AM

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United Airlines Flight UA3939 FAQs

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

On average, nonstop flight takes 2 hour(s) 50 minutes, with the flight distance of 1911 km (1187 miles).

What is the current status of United Airlines UA3939 flight?

The current status of flight United Airlines UA3939 is Scheduled On time.

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

All United Airlines UA3939 flights are operated using Boeing 777-200 / 200ER aircraft.

When does the flight United Airlines UA3939 arrive?

Flight United Airlines UA3939 arrives at 21:40.

Which terminal the flight United Airlines UA3939 is arriving at?

Flight United Airlines UA3939 arrives in Los Cabos International Airport at Terminal 3.

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.