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 25 May 2026 America/New_York. The flight is expected to land at Montreal-Pierre Elliott Trudeau International Airport at 21:58 25 May 2026 America/Toronto. The flight will last about 1 hours 28 minutes.

Current status of UA8439 is Departed On time Estimated Arrival in 1 hour, 27 minutes

UA8439 - UAL8439 United Airlines (UA)
LGA New York United States
Flight LGA to YUL
YUL Montreal Canada
Departed On time Estimated Arrival in 1 hour, 27 minutes
Departure LaGuardia Airport
IATA: LGAICAO: KLGA
Scheduled 20:30 25 May 2026
Actual 20:19 25 May 2026
B 51
Arrival Montreal-Pierre Elliott Trudeau International Airport
IATA: YULICAO: CYUL
Scheduled 21:58 25 May 2026
Estimated 21:49 25 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 2026-05-25 20:22 PM
  • Current Time in Montreal: Monday 2026-05-25 20:22 PM

Flight routes similar to United Airlines UA8439

Airline Flight no Departure Arrival
Delta DL4963
Delta 		25/05/2026
07:00 		1 hours 3 minutes
08:39
United Airlines UA8183
United Airlines 		25/05/2026
10:35 		1 hours 13 minutes
12:00
Air Canada AC8631
Air Canada 		25/05/2026
06:30 		1 hours 25 minutes
07:58
Air Canada AC8633
Air Canada 		25/05/2026
08:45 		1 hours 19 minutes
10:13
Air Canada AC733
Air Canada 		25/05/2026
15:30 		1 hours 32 minutes
17:02
Air Canada AC8641
Air Canada 		25/05/2026
17:40 		1 hours 37 minutes
19:17
Air Canada AC731
Air Canada 		25/05/2026
10:35 		1 hours 13 minutes
12:00
Air Canada AC8645
Air Canada 		25/05/2026
20:30 		1 hours 28 minutes
21:58

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 Departed 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 .