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Distance between Chicago, IL (ORD) and Laramie, WY (LAR)

Flight distance from Chicago to Laramie (Chicago O'Hare International Airport – Laramie Regional Airport) is 919 miles / 1480 kilometers / 799 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from Chicago (ORD) to Laramie (LAR) is 1008 miles / 1623 kilometers and travel time by car is about 17 hours 46 minutes.

Chicago – Laramie

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919
Miles
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1480
Kilometers
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799
Nautical miles

How far is Laramie from Chicago?

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

Vincenty's formula (applied above)
  • 919.389 miles
  • 1479.613 kilometers
  • 798.927 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
  • 917.012 miles
  • 1475.788 kilometers
  • 796.862 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 Laramie is 2 hours 14 minutes.

Time difference and current local times

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

Chicago time to Laramie time converter

Time in Chicago: 00:00 ⇆ Time in Laramie: 00:00

Current local times

Chicago, IL

 CDT

Laramie, WY

 MDT

Carbon dioxide emissions

On average flying from Chicago to Laramie generates about 145 kg of CO2 per passenger, 145 kilograms is equal to 320 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 Laramie

Shortest flight path between Chicago O'Hare International Airport (ORD) and Laramie Regional Airport (LAR).

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 Laramie Regional Airport
City: Laramie, WY
Country: United States Flag of United States
IATA Code: LAR
ICAO Code: KLAR
Coordinates: 41°18′43″N, 105°40′30″W