How far is Lewiston, ID, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Lewiston (Lewiston–Nez Perce County Airport) is 2084 miles / 3354 kilometers / 1811 nautical miles.
The driving distance from Reading (RDG) to Lewiston (LWS) is 2569 miles / 4134 kilometers, and travel time by car is about 46 hours 9 minutes.
Reading Regional Airport – Lewiston–Nez Perce County Airport
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Distance from Reading to Lewiston
There are several ways to calculate the distance from Reading to Lewiston. Here are two standard methods:
Vincenty's formula (applied above)- 2083.790 miles
- 3353.535 kilometers
- 1810.764 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- 2078.472 miles
- 3344.977 kilometers
- 1806.143 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 Reading to Lewiston?
The estimated flight time from Reading Regional Airport to Lewiston–Nez Perce County Airport is 4 hours and 26 minutes.
What is the time difference between Reading and Lewiston?
The time difference between Reading and Lewiston is 3 hours. Lewiston is 3 hours behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Lewiston–Nez Perce County Airport (LWS)
On average, flying from Reading to Lewiston generates about 227 kg of CO2 per passenger, and 227 kilograms equals 500 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Lewiston
See the map of the shortest flight path between Reading Regional Airport (RDG) and Lewiston–Nez Perce County Airport (LWS).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |
| Destination | 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 |