Direct (nonstop) flights from Chicago to Halifax
2 airlines fly nonstop from Chicago O Hare International (ORD) to Halifax International (YHZ). It's 1,238 miles (1,993 km), about 3h 18m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Chicago to Halifax with one stop · direct emits 209 kg CO₂ per passenger
Looking for the return flight?
YHZ → ORD: Flights from Halifax to ChicagoOther direct flights from Chicago
Direct flights from Halifax (YHZ)
Frequently Asked Questions
How long is the direct flight from Chicago to Halifax?
A nonstop flight from Chicago (ORD) to Halifax (YHZ) takes approximately 3 hours and 18 minutes. The distance is 1,238 miles (1,993 km).
Which airlines fly nonstop from Chicago to Halifax?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Chicago to Halifax?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Chicago from Halifax?
The flight distance from Chicago to Halifax is 1,238 miles (1,993 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Chicago and Halifax?
Halifax is 2 hours ahead of Chicago. (America/Chicago vs America/Halifax.)
What type of aircraft flies from Chicago to Halifax?
At 3h 18m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Canada?
Depends on your passport. Check with the Canada embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Chicago to Halifax?
Roughly 209 kg CO2 per passenger one-way. That's about the same as driving 1,045 km.
Is the return flight from Halifax to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Halifax?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chicago O Hare International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.