United Airlines UA6646 Flight Status

UA6646 - UAL6646 United Airlines (UA)
STL Saint Louis United States
Flight STL to YUL
YUL Montreal Canada
Contact Airlines It may not operate on the date requested
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 13:30
1 None
Arrival Montreal-Pierre Elliott Trudeau International Airport
IATA: YULICAO: CYUL
Scheduled 17:00
None C87
UA6646 Detail
  • Type: International Flight
  • Flight Duration: 2 hours 30 minutes
  • Flight Distance: 1560 kms / 969 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Friday
Passenger Services
  • Service type: Normal passenger
  • Seats: 98
  • Freight capacity: 2.3 tons
  • Passenger classes: Economy, Business Class, Shuttle
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 900 and Challenger 890
  • Callsign: UAL6646
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Toronto
  • Current Time in Saint Louis: Wednesday 2025-12-03 16:03 PM
  • Current Time in Montreal: Wednesday 2025-12-03 17:03 PM

International flight United Airlines UA6646 takes off from Saint Louis (STL) United States to Montreal (YUL) Canada. It's operated by United Airlines. The plane leaves Lambert-St. Louis International Airport at 13:30 America/Chicago. The flight is expected to land at Montreal-Pierre Elliott Trudeau International Airport at 17:00 America/Toronto. The flight will last about 2 hours 30 minutes.

Similar flight route from Saint Louis (STL) to Montreal (YUL)

Airline Flight no Departure Arrival
Air Canada AC8688
Air Canada 		03/12/2025
13:30 		2 hours 30 minutes
17:00
Air Canada AC1176
Air Canada 		03/12/2025
13:30 		2 hours 30 minutes
17:00

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA6646 flight?

On average, nonstop flight takes 2 hour(s) 30 minutes, with the flight distance of 1560 km (969 miles).

What type of aircraft is used for the United Airlines UA6646 flight?

All United Airlines UA6646 flights are operated using Canadair (Bombardier) Regional Jet 900 and Challenger 890 aircraft.

How many United Airlines UA6646 flights are operated a week?

1 flights per week. The Flight United Airlines UA6646 is operated on Friday.