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Distance between Chicago, IL (ORD) and Denver, CO (DEN)

Flight distance from Chicago to Denver (Chicago O'Hare International Airport – Denver International Airport) is 888 miles / 1430 kilometers / 772 nautical miles. Estimated flight time is 2 hours 10 minutes.

Driving distance from Chicago (ORD) to Denver (DEN) is 994 miles / 1600 kilometers and travel time by car is about 17 hours 32 minutes.

Chicago – Denver

Distance arrow
888
Miles
Distance arrow
1430
Kilometers
Distance arrow
772
Nautical miles

How far is Denver from Chicago?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 888.265 miles
  • 1429.525 kilometers
  • 771.882 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
  • 886.090 miles
  • 1426.024 kilometers
  • 769.991 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).

Flight Duration

Estimated flight time from Chicago to Denver is 2 hours 10 minutes.

Time difference and current local times

The time difference between Chicago and Denver is 1 hour. Denver is 1 hour behind Chicago.

Chicago time to Denver time converter

Time in Chicago: 00:00 ⇆ Time in Denver: 00:00

Current local times

Chicago, IL

 CDT

Denver, CO

 MDT

Carbon dioxide emissions

On average flying from Chicago to Denver generates about 143 kg of CO2 per passenger, 143 kilograms is equal to 314 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 Denver

Shortest flight path between Chicago O'Hare International Airport (ORD) and Denver International Airport (DEN).

Airport information

Origin Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W
Destination Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W

Airlines flying from Chicago (ORD) to Denver (DEN)

American Airlines
Spirit Airlines
United Airlines