United Airlines UA1581 Flight Status : Live Tracking & Updates

International flight United Airlines UA1581 takes off from Montreal (YUL) Canada to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Montreal-Pierre Elliott Trudeau International Airport at 09:45 05 May 2026 America/Toronto. The flight is expected to land at O'Hare International Airport at 11:28 05 May 2026 America/Chicago. The flight will last about 2 hours 41 minutes.

Current status of UA1581 is Arrived On time

UA1581 - UAL1581 United Airlines (UA)
YUL Montreal Canada
Flight YUL to ORD
ORD Chicago United States
Arrived On time
Departure Montreal-Pierre Elliott Trudeau International Airport
IATA: YULICAO: CYUL
Scheduled 09:45 05 May 2026
Actual 09:36 05 May 2026
None C82
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 11:28 05 May 2026
Actual 11:17 05 May 2026
1 C15
UA1581 Detail
  • Type: International Flight
  • Code Shares: AC 3126, CM 2822, EK 6674, NH 7805, NZ 9804
  • Flight Duration: 2 hours 41 minutes
  • Flight Distance: 1203 kms / 747 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 169
  • Freight capacity: 5.5 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KSMF1
  • Departure Timezone: America/Toronto
  • Arrival Timezone: America/Chicago
  • Current Time in Montreal: Tuesday 2026-05-05 22:43 PM
  • Current Time in Chicago: Tuesday 2026-05-05 21:43 PM

United Airlines UA1581 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1581
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 8
DELAYED 6
CANCELLED 0
ON TIME 23
DELAYED 7
CANCELLED 0
ON TIME 49
DELAYED 11
CANCELLED 0
ON TIME 67
DELAYED 15
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1581 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 04 May
Arrived On time
Montreal (YUL) 2026-05-04T09:45
Chicago (ORD) 2026-05-04T11:28
2026-05-04T09:43
2026-05-04T11:28
Sun 03 May
Arrived On time
Montreal (YUL) 2026-05-03T09:45
Chicago (ORD) 2026-05-03T11:28
2026-05-03T09:44
2026-05-03T11:17
Sat 02 May
Arrived On time
Montreal (YUL) 2026-05-02T09:45
Chicago (ORD) 2026-05-02T11:28
2026-05-02T09:35
2026-05-02T11:01
Fri 01 May
Arrived On time
Montreal (YUL) 2026-05-01T09:45
Chicago (ORD) 2026-05-01T11:28
2026-05-01T09:40
2026-05-01T11:21
Mon 27 Apr
Departed On time
Montreal (YUL) 2026-04-27T15:40
Chicago (ORD) 2026-04-27T17:15
2026-04-27T15:30
Thu 23 Apr
Arrived Delayed by 50m
Montreal (YUL) 2026-04-23T15:40
Chicago (ORD) 2026-04-23T17:15
2026-04-23T16:26
2026-04-23T18:05
Mon 20 Apr
Scheduled Delayed by 3h 20m
Montreal (YUL) 2026-04-20T15:40
Chicago (ORD) 2026-04-20T17:15
Thu 16 Apr
Arrived On time
Montreal (YUL) 2026-04-16T15:40
Chicago (ORD) 2026-04-16T17:15
2026-04-16T15:30
2026-04-16T17:26
Mon 13 Apr
Arrived Delayed by 23m
Montreal (YUL) 2026-04-13T15:40
Chicago (ORD) 2026-04-13T17:15
2026-04-13T15:33
2026-04-13T17:38
Thu 09 Apr
Arrived On time
Montreal (YUL) 2026-04-09T15:40
Chicago (ORD) 2026-04-09T17:15
2026-04-09T15:30
2026-04-09T17:06

Flight routes similar to United Airlines UA1581

Airline Flight no Departure Arrival
Air Canada AC525
Air Canada 		05/05/2026
18:30 		2 hours 3 minutes
20:08
United Airlines UA3600
United Airlines 		05/05/2026
06:10 		2 hours 40 minutes
08:00
Avianca AV2175
Avianca 		05/05/2026
17:00 		2 hours 52 minutes
18:52
Envoy Air MQ3600
Envoy Air 		05/05/2026
12:30 		2 hours 40 minutes
14:10
Qatar Airways QR7668
Qatar Airways 		05/05/2026
12:30 		2 hours 40 minutes
14:10
Republic Airlines YX3600
Republic Airlines 		05/05/2026
06:10 		2 hours 40 minutes
08:00
Air New Zealand NZ9806
Air New Zealand 		05/05/2026
06:10 		2 hours 50 minutes
08:00
Air Canada AC8481
Air Canada 		05/05/2026
13:15 		2 hours 38 minutes
14:53

United Airlines Flight UA1581 FAQs

What is the scheduled flight duration for United Airlines UA1581 flight?

On average, nonstop flight takes 2 hour(s) 41 minutes, with the flight distance of 1203 km (747 miles).

What is the current status of United Airlines UA1581 flight?

The current status of flight United Airlines UA1581 is Arrived On time.

What type of aircraft is used for the United Airlines UA1581 flight?

All United Airlines UA1581 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight United Airlines UA1581 arrive?

Flight United Airlines UA1581 arrives at 11:28.

Which terminal the flight United Airlines UA1581 is arriving at?

Flight United Airlines UA1581 arrives in O'Hare International Airport at Terminal 1.

How many United Airlines UA1581 flights are operated a week?

7 flights per week. The Flight United Airlines UA1581 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .