How far is Lewistown, MT, from Grand Rapids, MI?
The distance between Grand Rapids (Gerald R. Ford International Airport) and Lewistown (Lewistown Municipal Airport) is 1203 miles / 1937 kilometers / 1046 nautical miles.
The driving distance from Grand Rapids (GRR) to Lewistown (LWT) is 1341 miles / 2158 kilometers, and travel time by car is about 25 hours 12 minutes.
Gerald R. Ford International Airport – Lewistown Municipal Airport
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Distance from Grand Rapids to Lewistown
There are several ways to calculate the distance from Grand Rapids to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 1203.411 miles
- 1936.703 kilometers
- 1045.736 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- 1200.289 miles
- 1931.678 kilometers
- 1043.023 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 Grand Rapids to Lewistown?
The estimated flight time from Gerald R. Ford International Airport to Lewistown Municipal Airport is 2 hours and 46 minutes.
What is the time difference between Grand Rapids and Lewistown?
Flight carbon footprint between Gerald R. Ford International Airport (GRR) and Lewistown Municipal Airport (LWT)
On average, flying from Grand Rapids to Lewistown generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Rapids to Lewistown
See the map of the shortest flight path between Gerald R. Ford International Airport (GRR) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | Gerald R. Ford International Airport |
|---|---|
| City: | Grand Rapids, MI |
| Country: | United States  |
| IATA Code: | GRR |
| ICAO Code: | KGRR |
| Coordinates: | 42°52′50″N, 85°31′22″W |
| Destination | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |