Need help booking?
Unpublished phone-only deals available
SIR to DHI: distance & flight time
Sion (Sion Airport) → Dhangarhi (Dhangarhi Airport)
4,044 mi
6,508 km · 3,514 nm
8h 24m
estimated nonstop flight time
+3.8h
time difference · heading east
See live SIR→DHI fares Phone-only fares on this route — call free
Flight time details
4,044 miles nonstop takes roughly 8h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.8-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- DHI — Dhangarhi Airport · Dhangarhi, 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near DHI
- SKH · Surkhet Airport65 mi away
- BJH · Bajhang Airport65 mi away
- PGH · Pantnagar Airport70 mi away
- BEK · Bareilly Air Force Station72 mi away
Frequently asked questions
How far is SIR from DHI?
The flight distance from Sion (SIR) to Dhangarhi (DHI) is 4,044 miles (6,508 km, 3,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to DHI?
A nonstop flight takes about 8h 24m 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 Sion and Dhangarhi?
Dhangarhi is 3.8 hours ahead of Sion.
What is the cheapest way to fly from SIR to DHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–DHI that never appear on search engines, with no booking fees.