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SIR to HDM: distance & flight time
Sion (Sion Airport) → Hamadan (Hamadan Airport)
2,272 mi
3,657 km · 1,975 nm
4h 55m
estimated nonstop flight time
+1.5h
time difference · heading east
See live SIR→HDM fares Phone-only fares on this route — call free
Flight time details
2,272 miles nonstop takes roughly 4h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- HDM — Hamadan Airport · Hamadan, Iran
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 HDM
- KSH · Shahid Ashrafi Esfahani Airport87 mi away
- AJK · Arak Airport89 mi away
- SDG · Sanandaj Airport91 mi away
- KHD · Khoram Abad Airport100 mi away
Frequently asked questions
How far is SIR from HDM?
The flight distance from Sion (SIR) to Hamadan (HDM) is 2,272 miles (3,657 km, 1,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to HDM?
A nonstop flight takes about 4h 55m 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 Hamadan?
Hamadan is 1.5 hours ahead of Sion.
What is the cheapest way to fly from SIR to HDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–HDM that never appear on search engines, with no booking fees.