United Airlines UA8439 Flight Status : Live Tracking & Updates

International flight United Airlines UA8439 takes off from New York (LGA) United States to Montreal (YUL) Canada. It's operated by United Airlines. The plane leaves LaGuardia Airport at 20:30 04 May 2026 America/New_York. The flight is expected to land at Montreal-Pierre Elliott Trudeau International Airport at 21:58 04 May 2026 America/Toronto. The flight will last about 1 hours 28 minutes.

Current status of UA8439 is Scheduled On time Expected Depart in 8 minutes

UA8439 - UAL8439 United Airlines (UA)
LGA New York United States
Flight LGA to YUL
YUL Montreal Canada
Scheduled On time Expected Depart in 8 minutes
Departure LaGuardia Airport
IATA: LGAICAO: KLGA
Scheduled 20:30 04 May 2026
B 51
Arrival Montreal-Pierre Elliott Trudeau International Airport
IATA: YULICAO: CYUL
Scheduled 21:58 04 May 2026
None None
UA8439 Detail
  • Type: International Flight
  • Code Shares: AC 8645
  • Flight Duration: 1 hours 28 minutes
  • Flight Distance: 520 kms / 323 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 900 and Challenger 890
  • Callsign: N/A
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Toronto
  • Current Time in New York: Monday 2026-05-04 20:22 PM
  • Current Time in Montreal: Monday 2026-05-04 20:22 PM

Flight routes similar to United Airlines UA8439

Airline Flight no Departure Arrival
WestJet WS7489
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07:00 		1 hours 32 minutes
08:40
Air Canada AC8633
Air Canada 		04/05/2026
08:45 		1 hours 23 minutes
10:13
WestJet WS7484
WestJet 		04/05/2026
17:10 		1 hours 41 minutes
18:51
Delta DL5197
Delta 		04/05/2026
17:10 		1 hours 41 minutes
18:51
WestJet WS6309
WestJet 		04/05/2026
12:00 		1 hours 39 minutes
13:39
Delta DL5531
Delta 		04/05/2026
12:00 		1 hours 39 minutes
13:39
Delta DL4963
Delta 		04/05/2026
07:00 		1 hours 40 minutes
08:40
Endeavor Air 9E4963
Endeavor Air 		04/05/2026
07:00 		1 hours 40 minutes
08:40

United Airlines Flight UA8439 FAQs

What is the scheduled flight duration for United Airlines UA8439 flight?

On average, nonstop flight takes 1 hour(s) 28 minutes, with the flight distance of 520 km (323 miles).

What is the current status of United Airlines UA8439 flight?

The current status of flight United Airlines UA8439 is Scheduled On time.

What type of aircraft is used for the United Airlines UA8439 flight?

All United Airlines UA8439 flights are operated using Canadair (Bombardier) Regional Jet 900 and Challenger 890 aircraft.

How many United Airlines UA8439 flights are operated a week?

7 flights per week. The Flight United Airlines UA8439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .