# Distance from Washington (IAD) to Lewiston (LWS)

> 3,301 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,301 km / 2,051 mi / 1,782 nm
- **Estimated flight time**: 5h
- **Heading**: 298° (west northwest)
- **Return heading**: 90° (east)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: -3h (When it's 09:57 in Washington, it's 06:57 in Lewiston)
- **Elevation difference**: 1,130 ft (LWS is higher than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [Lewiston/Nez Perce County Airport (LWS)](https://www.flightduration.online/airport/lws-lewiston-lewistonnez-perce-county-airport/1ef266df-289d-6c7c-9283-06bb2780ed98)

- City: Lewiston, United States
- ICAO: KLWS
- Timezone: America/Los_Angeles
- Coordinates: 46.370000, -117.020000
- Elevation: 1,442 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 09:57 in Washington, it's 06:57 in Lewiston.
The 3-hour time difference may cause some jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Lewiston/Nez Perce County Airport (LWS)](https://www.flightduration.online/airport/lws-lewiston-lewistonnez-perce-county-airport/1ef266df-289d-6c7c-9283-06bb2780ed98)
- [Flight duration calculator](/#calculator)