Air Miles Calculator

Distance between Dallas, TX (DAL) and Lewiston, ID (LWS)

Flight distance from Dallas to Lewiston (Dallas Love Field – Lewiston–Nez Perce County Airport) is 1417 miles / 2280 kilometers / 1231 nautical miles. Estimated flight time is 3 hours 10 minutes.

Driving distance from Dallas (DAL) to Lewiston (LWS) is 1882 miles / 3028 kilometers and travel time by car is about 32 hours 42 minutes.

Map of flight path and driving directions from Dallas to Lewiston.

Shortest flight path between Dallas Love Field (DAL) and Lewiston–Nez Perce County Airport (LWS).

How far is Lewiston from Dallas?

There are several ways to calculate distances between Dallas and Lewiston. Here are two common methods:

Vincenty's formula (applied above)
  • 1416.757 miles
  • 2280.049 kilometers
  • 1231.128 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
  • 1415.705 miles
  • 2278.356 kilometers
  • 1230.214 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 Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

B Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″W

Time difference and current local times

The time difference between Dallas and Lewiston is 2 hours. Lewiston is 2 hours behind Dallas.

Time Difference

Dallas, TX

 CST

Lewiston, ID

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 174 kg (384 pounds).

Frequent Flyer Miles Calculator

Dallas (DAL) → Lewiston (LWS).

Distance:
1417
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1417

Round trip?