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GRF to SIF: distance & flight time
Fort Lewis (Gray Army Air Field) → Simara (Simara Airport)
7,027 mi
11,309 km · 6,106 nm
14h 15m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live GRF→SIF fares Phone-only fares on this route — call free
Flight time details
7,027 miles nonstop takes roughly 14h 15m gate to gate, flying northwest. 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
- GRF — Gray Army Air Field · Fort Lewis, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from SIF?
The flight distance from Fort Lewis (GRF) to Simara (SIF) is 7,027 miles (11,309 km, 6,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to SIF?
A nonstop flight takes about 14h 15m 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 Fort Lewis and Simara?
Simara is 12.8 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–SIF that never appear on search engines, with no booking fees.