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SEP to SIF: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Simara (Simara Airport)
8,329 mi
13,404 km · 7,238 nm
16h 48m
estimated nonstop flight time
+10.8h
time difference · heading north
See live SEP→SIF fares Phone-only fares on this route — call free
Flight time details
8,329 miles nonstop takes roughly 16h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.8-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 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 SEP from SIF?
The flight distance from Stephenville (SEP) to Simara (SIF) is 8,329 miles (13,404 km, 7,238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to SIF?
A nonstop flight takes about 16h 48m 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 Stephenville and Simara?
Simara is 10.8 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–SIF that never appear on search engines, with no booking fees.