Ottawa to Chicago (YOW–ORD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
YOW–ORD is served by 2 airlines with nonstop service. United Airlines and GoJet Airlines lead the route. The flight covers 653 miles in approximately 2h 20m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines Also: AC, AV, NH, NZ | 21 | 319, E75L, E7W | 2h09-2h27 | Star Alliance | AC, AV, NH, NZ | |
| G7 GoJet Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Chicago from Ottawa
| Metric | YOW→ORD | YUL→ORD |
|---|---|---|
| Distance from YOW | – | 94 mi |
| Nonstop airlines | 2 | 14 |
| Weekly flights | 56 | 199 |
| Flight time | 2h 20m | 2h 12m |
| Departure OTP | 80% | – |
Travel Essentials
YOW: EDT · ORD: CDT
When it's 6:00 PM in Ottawa, it's 5:00 PM in Chicago.
Canadian citizens do not need a visa or ESTA to enter the United States for tourism or business stays up to 6 months. A valid Canadian passport is required for air travel. Land and sea crossings also accept a NEXUS card, enhanced driver's license, or FAST card. At the border, officers determine the length of stay and may ask for proof of ties to Canada and a return plan.
CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.
Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.
Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.
YOW–ORD Quick Facts
Frequently Asked Questions
Flights from YOW to ORD
Ottawa Macdonald-Cartier International Airport (YOW) and Chicago O'Hare International Airport (ORD) are connected by nonstop service from United Airlines and GoJet Airlines. With 56 weekly departures, this is a heavily served route.
YOW to ORD Flight Duration and Schedule
Nonstop flight time from YOW to ORD is about 2 hours 20 minutes gate to gate. The route covers a distance of 653 miles (1,051 km). There are approximately 56 weekly flights outbound and 56 return, totaling 112 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Toronto Pearson, Montreal / Pierre Elliott Trudeau and Quebec Jean Lesage. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Montréal (YUL).