Air Miles Calculator

Distance between Chicago, IL (ORD) and Marshall, AK (MLL)

Flight distance from Chicago to Marshall (Chicago O'Hare International Airport – Marshall Don Hunter Sr. Airport) is 3236 miles / 5208 kilometers / 2812 nautical miles. Estimated flight time is 6 hours 37 minutes.

Driving distance from Chicago (ORD) to Marshall (MLL) is 4287 miles / 6899 kilometers and travel time by car is about 148 hours 13 minutes.

Map of flight path and driving directions from Chicago to Marshall.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Marshall Don Hunter Sr. Airport (MLL).

How far is Marshall from Chicago?

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

Vincenty's formula (applied above)
  • 3235.804 miles
  • 5207.522 kilometers
  • 2811.837 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
  • 3227.142 miles
  • 5193.582 kilometers
  • 2804.310 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).

Airport information


A 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

B Marshall Don Hunter Sr. Airport
City: Marshall, AK
Country: United States Flag of United States
IATA Code: MLL
ICAO Code: PADM
Coordinates: 61°51′51″N, 162°1′33″W

Time difference and current local times

The time difference between Chicago and Marshall is 3 hours. Marshall is 3 hours behind Chicago.

Time Difference

Chicago, IL

 CDT

Marshall, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 363 kg (799 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Marshall (MLL).

Distance:
3236
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3236

Round trip?