There are 7 ways to get from Ottawa to Chicago Loop by plane, train (Amtrak), bus (Flixbus, Greyhound), car, train, or bus (Flixbus, Amtrak)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Ottawa Macdonald-Cartier International Airport
best- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Chicago O'Hare International Airport (ORD)plane YOW - ORD
5h 24m$275–1,108Bus
cheapest- Take the bus from Ottawa to Detroit Bus Stationbus FlixBus N2710
- Take the bus from Detroit Bus Station to Chicago Bus Stationbus Greyhound US0160
19h 52m$120–188Train via Detroit
- Take the train from Ottawa to Toronto Union Stationtrain
- Take the train from Toronto Union Station to Windsortrain
- Take the train from Detroit to Chicago Union Stationtrain
16h 2m$194–605Drive 747.8 mi
- Drive from Ottawa to Chicago Loopcar 747.8 mi
13h 31m$172–248Train to Montréal–Pierre Elliott Trudeau International Airport, fly
- Take the train from Ottawa to Dorvaltrain
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Chicago O'Hare International Airport (ORD)plane YUL - ORD
7h 6m$221–1,500Bus via Dearborn
- Take the bus from Ottawa to Detroit Bus Stationbus FlixBus N2710
- Take the bus from Dearborn to Chicago Union Stationbus Amtrak Thruway Connecting Service
19h 58m$139–207Train
- Take the train from Ottawa to Toronto Union Stationtrain
- Take the train from Toronto Union Station to Buffalotrain
- Take the train from Buffalo Depew Station to Chicago Union Stationtrain
22h 17m$233–713
Ottawa to Chicago Loop by train and car
Comparing Your Travel Options
The cheapest way to get from Ottawa to Chicago Loop is to bus which costs $120 - $190 and takes 19h 52m.
The fastest way to get from Ottawa to Chicago Loop is to fly which takes 5h 24m and costs $270 - $1,200.
No, there is no direct bus from Ottawa to Chicago Loop. However, there are services departing from Ottawa and arriving at Washington & Lasalle via Detroit Bus Station and Jefferson & Harrison. The journey, including transfers, takes approximately 19h 52m.
No, there is no direct train from Ottawa to Chicago Loop station. However, there are services departing from Ottawa and arriving at Chicago Union Station via Toronto Union Station and Detroit. The journey, including transfers, takes approximately 16h 2m.
The distance between Ottawa and Chicago Loop is 682 miles. The road distance is 752.2 miles.
The best way to get from Ottawa to Chicago Loop without a car is to bus which takes 19h 52m and costs $120 - $190.
It takes approximately 5h 24m to get from Ottawa to Chicago Loop, including transfers.
Ottawa to Chicago Loop bus services, operated by Flixbus USA, depart from Ottawa station.
Ottawa to Chicago Loop train services, operated by VIA Rail, depart from Ottawa station.
The best way to get from Ottawa to Chicago Loop is to fly which takes 5h 24m and costs $270 - $1,200. Alternatively, you can train via Detroit, which costs $190 - $650 and takes 16h 2m, you could also bus, which costs $120 - $190 and takes 19h 52m.
What companies run services between Ottawa, ON, Canada and Chicago Loop, IL, USA?
United Airlines, Air Canada, and Porter Airlines fly from Ottawa Macdonald-Cartier International Airport (YOW) to Chicago O'Hare International Airport (ORD) hourly. Alternatively, you can take a train from Ottawa to Chicago Union Station via Toronto Union Station, Windsor, and Detroit in around 16h 2m.
- Website
- aircanada.com
Flights from Ottawa Macdonald-Cartier International Airport to Chicago O'Hare International Airport
- Ave. Duration
- 2h 22m
- When
- Every day
- Estimated price
- $50–300
Flights from Ottawa Macdonald-Cartier International Airport to Chicago O'Hare International Airport via Toronto
- Ave. Duration
- 4h 18m
- When
- Every day
- Estimated price
- $50–300
Flights from Ottawa Macdonald-Cartier International Airport to Chicago O'Hare International Airport via Montréal–Pierre Elliott Trudeau International Airport
- Ave. Duration
- 4h 37m
- When
- Every day
- Estimated price
- $60–330
Flights from Ottawa Macdonald-Cartier International Airport to Chicago O'Hare International Airport via Washington Dulles
- Ave. Duration
- 5h 1m
- When
- Every day
- Estimated price
- $70–360
Flights from Montréal–Pierre Elliott Trudeau International Airport to Chicago O'Hare International Airport
- Ave. Duration
- 2h 40m
- When
- Every day
- Estimated price
- $55–300
Flights from Montréal–Pierre Elliott Trudeau International Airport to Chicago O'Hare International Airport via Toronto
- Ave. Duration
- 4h 38m
- When
- Every day
- Estimated price
- $55–300
- Phone
- +1 888 842-7245
- Website
- VIA Rail
Train from Ottawa to Toronto Union Station
- Ave. Duration
- 4h 24m
- Frequency
- Every 4 hours
- Estimated price
- $70–230
- Website
- VIA Rail
- Escape
- $70–170
- Business
- $100–220
- Business Plus
- $110–230
- Economy
- $80–180
- Economy Plus
- $90–190
Train from Toronto Union Station to Windsor
- Ave. Duration
- 4h 18m
- Frequency
- 4 times a day
- Estimated price
- $55–210
- Website
- VIA Rail
- Escape
- $55–150
- Business
- $90–200
- Business Plus
- $100–210
- Economy
- $65–150
- Economy Plus
- $70–160
Train from Ottawa to Dorval
- Ave. Duration
- 1h 37m
- Frequency
- 4 times a day
- Estimated price
- $27–170
- Website
- VIA Rail
- Escape
- $27–85
- Business
- $55–160
- Business Plus
- $70–170
- Economy
- $30–90
- Economy Plus
- $30–100
Train from Ottawa to Toronto Union Station
- Ave. Duration
- 4h 24m
- Frequency
- Every 4 hours
- Estimated price
- $70–230
- Website
- VIA Rail
- Escape
- $70–170
- Business
- $100–220
- Business Plus
- $110–230
- Economy
- $80–180
- Economy Plus
- $90–190
Train from Toronto Union Station to Buffalo
- Ave. Duration
- 4h 6m
- Frequency
- Once daily
- Estimated price
- $30–170
- Website
- VIA Rail
- Escape
- $30–90
- Business
- $60–160
- Business Plus
- $70–170
- Economy
- $30–95
- Economy Plus
- $35–110
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Ottawa to Detroit Bus Station
- Ave. Duration
- 12h 35m
- Frequency
- 3 times a week
- Estimated price
- $75–120
- Schedules at
- Flixbus USA
Bus from Detroit Bus Station to Chicago Bus Station
- Ave. Duration
- 7h 20m
- Frequency
- Twice daily
- Estimated price
- $40–65
- Schedules at
- Flixbus USA
Bus from Ottawa to Detroit Bus Station
- Ave. Duration
- 12h 35m
- Frequency
- 3 times a week
- Estimated price
- $75–120
- Schedules at
- Flixbus USA
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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Booking & Getting There
Ottawa to Chicago Loop bus services, operated by Flixbus USA, arrive at Detroit Bus Station.
Chicago Loop is 1h behind Ottawa. It is currently 5:07 PM in Ottawa and 4:07 PM in Chicago Loop.
Ottawa to Chicago Loop train services, operated by VIA Rail, arrive at Toronto Union Station.
Yes, the driving distance between Ottawa to Chicago Loop is 752 miles. It takes approximately 13h 31m to drive from Ottawa to Chicago Loop.
Book your Ottawa to Chicago Loop train tickets online with Omio.
There are 1307+ hotels available in Chicago Loop.






