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DHI to SIR: distance & flight time
Dhangarhi (Dhangarhi Airport) → Sion (Sion Airport)
4,044 mi
6,508 km · 3,514 nm
8h 24m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live DHI→SIR fares Phone-only fares on this route — call free
Flight time details
4,044 miles nonstop takes roughly 8h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.7-hour time set-back when reading arrival times on your ticket.
The two airports
- DHI — Dhangarhi Airport · Dhangarhi, Nepal
- SIR — Sion Airport · Sion, Switzerland
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 DHI
- SKH · Surkhet Airport65 mi away
- BJH · Bajhang Airport65 mi away
- PGH · Pantnagar Airport70 mi away
- BEK · Bareilly Air Force Station72 mi away
Near SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is DHI from SIR?
The flight distance from Dhangarhi (DHI) to Sion (SIR) 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 DHI to SIR?
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 Dhangarhi and Sion?
Sion is 3.7 hours behind Dhangarhi.
What is the cheapest way to fly from DHI to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHI–SIR that never appear on search engines, with no booking fees.