How far is Omaha, NE, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Omaha (Eppley Airfield) is 416 miles / 670 kilometers / 362 nautical miles.
The driving distance from Chicago (ORD) to Omaha (OMA) is 465 miles / 749 kilometers, and travel time by car is about 8 hours 41 minutes.
Chicago O'Hare International Airport – Eppley Airfield
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Distance from Chicago to Omaha
There are several ways to calculate the distance from Chicago to Omaha. Here are two standard methods:
Vincenty's formula (applied above)- 416.065 miles
- 669.592 kilometers
- 361.551 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 415.005 miles
- 667.886 kilometers
- 360.629 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Chicago to Omaha?
The estimated flight time from Chicago O'Hare International Airport to Eppley Airfield is 1 hour and 17 minutes.
What is the time difference between Chicago and Omaha?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Eppley Airfield (OMA)
On average, flying from Chicago to Omaha generates about 86 kg of CO2 per passenger, and 86 kilograms equals 190 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Omaha
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Eppley Airfield (OMA).
Airport information
| Origin | Chicago 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 |
| Destination | Eppley Airfield |
|---|---|
| City: | Omaha, NE |
| Country: | United States |
| IATA Code: | OMA |
| ICAO Code: | KOMA |
| Coordinates: | 41°18′11″N, 95°53′38″W |
Airlines flying from Chicago (ORD) to Omaha (OMA)
| American Airlines |
| United Airlines |