Calgary (YYC) to Chicago (ORD) flights
American Airlines, United Airlines, WestJet fly nonstop from Calgary International Airport to Chicago O'Hare International Airport, with about 34 flights a week in July 2026. The 1,385-mile flight takes about 2h 51m gate to gate.
From
YYC
Calgary
Calgary International Airport
To
ORD
Chicago
Chicago O'Hare International Airport
- Distance
- 1,385 mi · 2,229 km
- Flight time
- 2h 51m
- Airlines
- 3
- Seats filled
- 87%
Flights a week, July 2026
1,143 flights and 142,855 passengers in 12 months
Airlines flying YYC to ORD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 14 | Boeing 737-800, Boeing 737 MAX 8, Airbus A321 | 44,579 | 3h 31m |
| United Airlines | 13 | Boeing 737-700 / MAX 7, Boeing 737-800, Airbus A319 | 61,387 | 3h 31m |
| WestJet | 7 | Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 8 | 27,192 | 0m |
| Envoy AirSeasonal or ended | n/a | Embraer E175 | 9,697 | 3h 26m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 149 | 21,205 | |
| September 2025 | 138 | 19,564 | |
| October 2025 | 87 | 12,046 | |
| November 2025 | 40 | 4,746 | |
| December 2025 | 51 | 5,397 | |
| January 2026 | 71 | 7,210 | |
| February 2026 | 64 | 6,701 | |
| March 2026 | 69 | 7,047 | |
| April 2026 | 70 | 6,973 | |
| May 2026 | 106 | 10,812 | |
| June 2026 | 148 | 19,368 | |
| July 2026 | 150 | 21,786 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.