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 |
Flights from Los Angeles to Chicago
4 airlines fly nonstop from Los Angeles to Chicago.
- Distance
- 1,742 mi
- Nonstop flight
- Varies
- Time difference
- +2h
- Nonstop airlines
- 4
Fares from Los Angeles to Chicago
Checking today’s fares with the airlines.
Nonstop flights
| Airline | From | To |
|---|---|---|
| American Airlines | LAX Los Angeles International Airport | ORD O'Hare International Airport |
| Delta Air Lines | LAX Los Angeles International Airport | ORD O'Hare International Airport |
| Frontier Airlines | LAX Los Angeles International Airport | ORD O'Hare International Airport |
| United Airlines | LAX Los Angeles International Airport | ORD O'Hare International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
Getting from the airport into Chicago
Before you go
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 2 hours ahead of Los Angeles. Chicago uses the US dollar (USD).
Read the Chicago guide: when to go, weather, airports and tips
Frequently asked questions
How long is the flight from Los Angeles to Chicago?
Nonstop flight times vary by airline and season; flights with a connection take longer.
Which airlines fly nonstop from Los Angeles to Chicago?
As of October 2026, American Airlines, Delta Air Lines, Frontier Airlines and United Airlines fly this route nonstop.
How far is Chicago from Los Angeles?
About 1,742 miles (2,804 km), measured between the city centres.
What is the time difference?
Chicago is 2 hours ahead of Los Angeles.
What ID do I need to fly to Chicago?
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.
How do I get from O'Hare International Airport into Chicago?
CTA Blue Line to the Loop, runs 24 hours, about 42 minutes, $5.
Related pages
Sources
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.