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LWS to SIF: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Simara (Simara Airport)
7,173 mi
11,544 km · 6,233 nm
14h 32m
estimated nonstop flight time
+12.8h
time difference · heading north
See live LWS→SIF fares Phone-only fares on this route — call free
Flight time details
7,173 miles nonstop takes roughly 14h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- SIF — Simara Airport · Simara, Nepal
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 mi away
Near SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Frequently asked questions
How far is LWS from SIF?
The flight distance from Lewiston (LWS) to Simara (SIF) is 7,173 miles (11,544 km, 6,233 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to SIF?
A nonstop flight takes about 14h 32m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Lewiston and Simara?
Simara is 12.8 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–SIF that never appear on search engines, with no booking fees.