Great-circle route ORD → YYC. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
The flight time from Chicago to Calgary is approximately 3h 17m nonstop. The distance is 1,382 miles (2,224 km). There are about 5 nonstop flights from Chicago to Calgary per day.
That is a great-circle estimate, not a scheduled block time. An airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
| Route | Est. time | Distance | Frequency | Airlines |
|---|---|---|---|---|
| ORD → YYC Chicago O'Hare International Airport to Calgary International Airport |
3h 17m | 1,382 mi | 35/wk | American Airlines, United Airlines, WestJet |
Frequencies come from our most recent schedule sample. Where a pairing shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
3 airlines fly nonstop from Chicago to Calgary, including American Airlines, United Airlines, WestJet.
Recent scheduled departures on this route have used the Airbus A320, Boeing 737-800, Boeing 737, Boeing 737-700.
Aircraft assignments change by season and by time of day.
The distance from Chicago to Calgary is 1,382 miles, or 2,224 kilometres.
| Great-circle distance | 1,382 mi |
| Kilometres | 2,224 km |
| Nautical miles | 1,201 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. 3 airlines fly it nonstop, with about 35 departures a week. The route is in our live nonstop dataset, last seeded 2026-07-07.
About 3h 17m in the air on the ORD–YYC nonstop. That is a great-circle estimate from the 1,382-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
1,382 miles (2,224 km) great-circle between Chicago O'Hare International Airport and Calgary International Airport.
American Airlines, United Airlines, WestJet.
Recent scheduled departures have used the Airbus A320, Boeing 737-800, Boeing 737, Boeing 737-700. Assignments change by season and by time of day.
