Chicago (ORD) to Calgary (YYC) flights

United Airlines, American Airlines, WestJet fly nonstop from Chicago O'Hare International Airport to Calgary International Airport, with about 35 flights a week in July 2026. The 1,385-mile flight takes about 3h 4m gate to gate.

From
ORD
Chicago
Chicago O'Hare International Airport
To
YYC
Calgary
Calgary International Airport
Distance
1,385 mi · 2,229 km
Flight time
3h 4m
Airlines
3
Seats filled
85%
Flights a week, July 2026
1,152 flights and 139,880 passengers in 12 months
YYCYYCORD
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying ORD to YYC

AirlineFlights a weekAircraftPassengers (12 months)Flight time
United Airlines14Boeing 737-700 / MAX 7, Boeing 737-800, Airbus A31959,8033h 45m
American Airlines14Boeing 737-800, Boeing 737 MAX 8, Airbus A32145,4303h 37m
WestJet7Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 825,6830m
Envoy AirSeasonal or endedn/aEmbraer E1758,9644h 5m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Flights by month

MonthFlightsFlights, relativePassengers
August 2025152
20,872
September 2025137
17,441
October 202587
10,502
November 202540
4,551
December 202551
5,304
January 202671
5,892
February 202664
6,431
March 202669
6,717
April 202670
6,498
May 2026108
12,845
June 2026149
20,986
July 2026154
21,841

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.