Distance between Los Angeles, CA (LAX) and Chicago, IL (ORD)
Distance from Los Angeles to Chicago (O'Hare International Airport – Los Angeles International Airport) is 1745 miles / 2808 kilometers / 1516 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 1744.573 miles
- 2807.618 kilometers
- 1515.993 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 1741.157 miles
- 2802.120 kilometers
- 1513.024 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from Los Angeles International Airport (LAX) to O'Hare International Airport (ORD) is 3 hours 48 minutes.
Time difference and current local times
The time difference between Los Angeles and Chicago is 2 hours. Chicago is 2 hours ahead of Los Angeles.
Time Difference
Los Angeles
Chicago
Los Angeles, CA
PDT
Chicago, IL
CDT
Airport information
| A | Los Angeles International Airport |
|---|---|
| City: | Los Angeles, CA |
| Country: | United States  |
| IATA Code: | LAX |
| ICAO Code: | KLAX |
| Coordinates: | 33°56′33″N, 118°24′28″W |
| B | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
Map
Los Angeles to Chicago flight map.
Frequent Flyer Miles Calculator
Los Angeles (LAX) → Chicago (ORD).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
1745
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
1745
Round trip?