Direct (nonstop) flights from Halifax to Chicago
2 airlines fly nonstop from Halifax International (YHZ) to Chicago O Hare International (ORD). It's 1,238 miles (1,993 km), about 3h 45m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Halifax to Chicago with one stop · direct emits 209 kg CO₂ per passenger
Looking for the return flight?
ORD → YHZ: Flights from Chicago to HalifaxOther direct flights from Halifax
Direct flights from Chicago (ORD)
Frequently Asked Questions
How long is the direct flight from Halifax to Chicago?
A nonstop flight from Halifax (YHZ) to Chicago (ORD) takes approximately 3 hours and 45 minutes. The distance is 1,238 miles (1,993 km).
Which airlines fly nonstop from Halifax to Chicago?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Halifax to Chicago?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Halifax from Chicago?
The flight distance from Halifax to Chicago 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 Halifax and Chicago?
Chicago is 2 hours behind Halifax. (America/Halifax vs America/Chicago.)
What type of aircraft flies from Halifax to Chicago?
At 3h 45m, 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 Canada to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Halifax to Chicago?
Roughly 209 kg CO2 per passenger one-way. That's about the same as driving 1,045 km.
Is the return flight from Chicago to Halifax 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 Halifax to Chicago?
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 Halifax International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.