How far is Idaho Falls, ID, from Lewiston, ID?
The distance between Lewiston (Lewiston–Nez Perce County Airport) and Idaho Falls (Idaho Falls Regional Airport) is 313 miles / 503 kilometers / 272 nautical miles.
The driving distance from Lewiston (LWS) to Idaho Falls (IDA) is 595 miles / 957 kilometers, and travel time by car is about 10 hours 18 minutes.
Lewiston–Nez Perce County Airport – Idaho Falls Regional Airport
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Distance from Lewiston to Idaho Falls
There are several ways to calculate the distance from Lewiston to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 312.600 miles
- 503.080 kilometers
- 271.642 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- 312.149 miles
- 502.355 kilometers
- 271.250 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 Lewiston to Idaho Falls?
The estimated flight time from Lewiston–Nez Perce County Airport to Idaho Falls Regional Airport is 1 hour and 5 minutes.
What is the time difference between Lewiston and Idaho Falls?
Flight carbon footprint between Lewiston–Nez Perce County Airport (LWS) and Idaho Falls Regional Airport (IDA)
On average, flying from Lewiston to Idaho Falls generates about 71 kg of CO2 per passenger, and 71 kilograms equals 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lewiston to Idaho Falls
See the map of the shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Lewiston–Nez Perce County Airport |
|---|---|
| City: | Lewiston, ID |
| Country: | United States  |
| IATA Code: | LWS |
| ICAO Code: | KLWS |
| Coordinates: | 46°22′28″N, 117°0′53″W |
| Destination | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |