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THG to SIF: distance & flight time
Biloela (Thangool Airport) → Simara (Simara Airport)
5,641 mi
9,079 km · 4,902 nm
11h 32m
estimated nonstop flight time
-4.2h
time difference · heading northwest
See live THG→SIF fares Phone-only fares on this route — call free
Flight time details
5,641 miles nonstop takes roughly 11h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.2-hour time set-back when reading arrival times on your ticket.
The two airports
- THG — Thangool Airport · Biloela, Australia
- 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 THG
- TDR · Theodore Airport46 mi away
- GLT · Gladstone Airport59 mi away
- ROK · Rockhampton Airport77 mi away
- GKL · Great Keppel Is Airport93 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 THG from SIF?
The flight distance from Biloela (THG) to Simara (SIF) is 5,641 miles (9,079 km, 4,902 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THG to SIF?
A nonstop flight takes about 11h 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 Biloela and Simara?
Simara is 4.2 hours behind Biloela.
What is the cheapest way to fly from THG to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THG–SIF that never appear on search engines, with no booking fees.