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GCC to SIF: distance & flight time
Gillette (Gillette Campbell County Airport) → Simara (Simara Airport)
7,452 mi
11,992 km · 6,475 nm
15h 5m
estimated nonstop flight time
+11.8h
time difference · heading north
See live GCC→SIF fares Phone-only fares on this route — call free
Flight time details
7,452 miles nonstop takes roughly 15h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- GCC — Gillette Campbell County Airport · Gillette, 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 GCC
- SHR · Sheridan County Airport77 mi away
- SPF · Black Hills Airport-Clyde Ice Field87 mi away
- CPR · Casper-Natrona County International Airport110 mi away
- RCA · Ellsworth Air Force Base121 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 GCC from SIF?
The flight distance from Gillette (GCC) to Simara (SIF) is 7,452 miles (11,992 km, 6,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to SIF?
A nonstop flight takes about 15h 5m 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 Gillette and Simara?
Simara is 11.8 hours ahead of Gillette.
What is the cheapest way to fly from GCC to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–SIF that never appear on search engines, with no booking fees.