O'Hare International Airport
17 miles (27 km) from the city centre. 84.9 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | CTA Blue Line to the Loop, runs 24 hours | about 42m | $5 |
3 airlines fly nonstop from Dallas Fort Worth International Airport to O'Hare International Airport. Dallas Fort Worth International Airport (Dallas) to O'Hare International Airport (Chicago).
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| American Airlines | DFW Dallas Fort Worth International Airport | ORD O'Hare International Airport |
| Frontier Airlines | DFW Dallas Fort Worth International Airport | ORD O'Hare International Airport |
| United Airlines | DFW Dallas Fort Worth International Airport | ORD O'Hare International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
17 miles (27 km) from the city centre. 84.9 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | CTA Blue Line to the Loop, runs 24 hours | about 42m | $5 |
Domestic travel within the United States: no passport or visa is needed, but adults must show a REAL ID-compliant license or another accepted ID at airport security.
Chicago is the same time as Dallas. Chicago uses the US dollar (USD).
Read the Chicago guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, American Airlines, Frontier Airlines and United Airlines fly this route nonstop.
About 802 miles (1,291 km) between the airports.
Chicago is the same time as Dallas.
Domestic travel within the United States: no passport or visa is needed, but adults must show a REAL ID-compliant license or another accepted ID at airport security.
CTA Blue Line to the Loop, runs 24 hours, about 42 minutes, $5.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.