How far is Marshall, AK, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Marshall (Marshall Don Hunter Sr. Airport) is 3321 miles / 5345 kilometers / 2886 nautical miles.
The driving distance from Decatur (DEC) to Marshall (MLL) is 4403 miles / 7086 kilometers, and travel time by car is about 160 hours 51 minutes.
Decatur Airport – Marshall Don Hunter Sr. Airport
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Distance from Decatur to Marshall
There are several ways to calculate the distance from Decatur to Marshall. Here are two standard methods:
Vincenty's formula (applied above)- 3321.349 miles
- 5345.193 kilometers
- 2886.173 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- 3313.020 miles
- 5331.789 kilometers
- 2878.936 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 Decatur to Marshall?
The estimated flight time from Decatur Airport to Marshall Don Hunter Sr. Airport is 6 hours and 47 minutes.
What is the time difference between Decatur and Marshall?
The time difference between Decatur and Marshall is 3 hours. Marshall is 3 hours behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Marshall Don Hunter Sr. Airport (MLL)
On average, flying from Decatur to Marshall generates about 373 kg of CO2 per passenger, and 373 kilograms equals 822 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Marshall
See the map of the shortest flight path between Decatur Airport (DEC) and Marshall Don Hunter Sr. Airport (MLL).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Marshall Don Hunter Sr. Airport |
|---|---|
| City: | Marshall, AK |
| Country: | United States |
| IATA Code: | MLL |
| ICAO Code: | PADM |
| Coordinates: | 61°51′51″N, 162°1′33″W |