There are 9 ways to get from Chicago Union Station to Ajax by plane, train, train (Amtrak), bus (Greyhound, Flixbus), car, or shuttle
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Chicago O'Hare International Airport to Toronto Pearson International Airport, train
best- Fly from Chicago O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ)ORD - YYZ
- Take the train from Toronto Union Station to Ajax GO
6h 4m$251–1,032Bus
cheapest- Take the bus from Chicago Bus Station to Detroit Bus StationGreyhound US0160
- Take the bus from Detroit Bus Station to TorontoFlixBus 2701 / ...
14h 36m$101–212Train via Dearborn
- Take the train from Chicago Union Station to DearbornWolverine
- Take the train from Windsor to Toronto Union StationVIA Rail
11h 51m$126–315Drive 857.9 km
- Drive from Chicago Union Station to Ajax857.9 km
8h 56m$171–247Fly Chicago Midway International Airport to Toronto Island Airport, train
- Fly from Chicago Midway International Airport (MDW) to Toronto Island Airport (YTZ)MDW - YTZ
- Take the train from Toronto Union Station to Ajax GO
6h 2m$166–788Fly Chicago O'Hare International Airport to Toronto Island Airport, train
- Fly from Chicago O'Hare International Airport (ORD) to Toronto Island Airport (YTZ)ORD - YTZ
- Take the train from Toronto Union Station to Ajax GO
6h 4m$286–688Fly Chicago O'Hare International Airport to Buffalo Niagara International Airport, shuttle
- Fly from Chicago O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF)ORD - BUF
- Take a shuttle bus from Buffalo Airport to Pearson International Airport Terminal 1
7h 31m$361–1,582Fly Chicago Midway International Airport to Buffalo Niagara International Airport, shuttle
- Fly from Chicago Midway International Airport (MDW) to Buffalo Niagara International Airport (BUF)MDW - BUF
- Take a shuttle bus from Buffalo Airport to Pearson International Airport Terminal 1
7h 17m$421–1,982Train
- Take the train from Chicago Union Station to Buffalo Depew StationLake Shore Limited
- Take the train from Buffalo to Toronto Union StationVIA Rail
16h 33m$116–351
Chicago Union Station to Ajax by train, bus, and car
Questions & Answers
The cheapest way to get from Chicago Union Station to Ajax is to bus which costs $100 - $220 and takes 14h 36m.
The fastest way to get from Chicago Union Station to Ajax is to fly and train which takes 6h 2m and costs $160 - $800.
No, there is no direct train from Chicago Union Station station to Ajax. However, there are services departing from Chicago Union Station and arriving at Ajax GO via Buffalo and Toronto Union Station. The journey, including transfers, takes approximately 16h 33m.
The distance between Chicago Union Station and Ajax is 795 km. The road distance is 857.9 km.
The best way to get from Chicago Union Station to Ajax without a car is to bus which takes 14h 36m and costs $100 - $220.
It takes approximately 6h 4m to get from Chicago Union Station to Ajax, including transfers.
Chicago Union Station to Ajax train services, operated by Amtrak, depart from Chicago Union Station.
The best way to get from Chicago Union Station to Ajax is to train via Dearborn which takes 11h 51m and costs $120 - $320. Alternatively, you can bus, which costs $100 - $220 and takes 14h 36m.
Ajax is 1h ahead of Chicago Union Station. It is currently 11:14 PM in Chicago Union Station and 12:14 AM in Ajax.
Chicago Union Station to Ajax train services, operated by Amtrak, arrive at Buffalo Depew Station.
What companies run services between Chicago Union Station, IL, USA and Ajax, ON, Canada?
You can take a train from Chicago Union Station to Ajax GO via Dearborn, Dearborn Transit Center, Cass + Michigan, Windsor, and Toronto Union Station in around 11h 51m. Alternatively, you can take a vehicle from Chicago Union Station to Ajax GO via Chicago Bus Station, Detroit Bus Station, Toronto, and Toronto Union Station in around 14h 36m.
- Website
- aircanada.com
Flights from Chicago O'Hare International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 43m
- When
- Every day
- Estimated price
- $70–450
Flights from Chicago O'Hare International Airport to Toronto Island Airport
- Ave. Duration
- 1h 41m
- When
- Every day
- Estimated price
- $65–420
Flights from Chicago O'Hare International Airport to Buffalo Niagara International Airport
- Ave. Duration
- 1h 42m
- When
- Every day
- Estimated price
- $220–1,400
- Website
- united.com
Flights from Chicago O'Hare International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 43m
- When
- Every day
- Estimated price
- $70–450
Flights from Chicago O'Hare International Airport to Toronto Island Airport
- Ave. Duration
- 1h 41m
- When
- Every day
- Estimated price
- $65–420
Flights from Chicago O'Hare International Airport to Buffalo Niagara International Airport
- Ave. Duration
- 1h 42m
- When
- Every day
- Estimated price
- $220–1,400
- Website
- aa.com
Flights from Chicago O'Hare International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 47m
- When
- Every day
- Estimated price
- $70–450
Flights from Chicago O'Hare International Airport to Buffalo Niagara International Airport
- Ave. Duration
- 1h 36m
- When
- Every day
- Estimated price
- $220–1,400
- Website
- flyporter.com
Flights from Chicago O'Hare International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 47m
- When
- Every day
- Estimated price
- $70–450
Flights from Chicago Midway International Airport to Toronto Island Airport
- Ave. Duration
- 1h 42m
- When
- Every day
- Estimated price
- $150–700
- Website
- southwest.com
Flights from Chicago Midway International Airport to Buffalo Niagara International Airport
- Ave. Duration
- 1h 27m
- When
- Every day
- Estimated price
- $280–1,800
- Website
- delta.com
Flights from Chicago O'Hare International Airport to Toronto Pearson International Airport via Detroit
- Ave. Duration
- 3h 39m
- When
- Every day
- Estimated price
- $70–450
- Phone
- +1 888-438-6646
- Website
- gotransit.com
Train from Toronto Union Station to Ajax GO
- Ave. Duration
- 48 min
- Frequency
- Every 20 minutes
- Estimated price
- $8–12
- Website
- https://www.gotransit.com/
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $8–12
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Chicago Union Station to Dearborn
- Ave. Duration
- 4h 47m
- Frequency
- 3 times a day
- Estimated price
- $60–160
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Buffalo Depew Station
- Ave. Duration
- 10h 23m
- Frequency
- Twice daily
- Estimated price
- $75–220
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Windsor to Toronto Union Station
- Ave. Duration
- 4h 10m
- Frequency
- 4 times a day
- Estimated price
- $50–140
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $60–140
- Economy Adult - Advanced Booking
- $60–110
- Economy Escape Advanced Booking - Adult
- $50–70
Train from Buffalo to Toronto Union Station
- Ave. Duration
- 4h 14m
- Frequency
- Once daily
- Estimated price
- $30–120
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $35–120
- Economy Adult - Advanced Booking
- $35–95
- Economy Escape Advanced Booking - Adult
- $30–50
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Chicago Bus Station to Detroit Bus Station
- Ave. Duration
- 6h 5m
- Frequency
- 3 times a day
- Estimated price
- $45–90
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Chicago Bus Station to Detroit Bus Station
- Ave. Duration
- 7h 55m
- Frequency
- Twice daily
- Estimated price
- $50–100
- Schedules at
- flixbus.com
Bus from Detroit Bus Station to Toronto
- Ave. Duration
- 6h 25m
- Frequency
- 3 times a day
- Estimated price
- $45–100
- Schedules at
- flixbus.com
- Phone
- 905-374-8111
- airsales@niagaraairbus.com
- Website
- niagaraairbus.com
Shuttle from Buffalo Airport to Pearson International Airport Terminal 1
- Ave. Duration
- 2h
- Frequency
- On demand
- Estimated price
- $120–150
- Website
- https://www.niagaraairbus.com
- Schedules at
- https://www.niagaraairbus.com
- Book at
- https://www.niagaraairbus.com
Want to know more about travelling around Canada
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More Questions & Answers
Yes, the driving distance between Chicago Union Station to Ajax is 858 km. It takes approximately 8h 56m to drive from Chicago Union Station to Ajax.
There are 172+ hotels available in Ajax.

















