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BDP to SIR: distance & flight time
Chandragarhi (Bhadrapur Airport) → Sion (Sion Airport)
4,492 mi
7,229 km · 3,903 nm
9h 16m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live BDP→SIR fares Phone-only fares on this route — call free
Flight time details
4,492 miles nonstop takes roughly 9h 16m 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
- BDP — Bhadrapur Airport · Chandragarhi, 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 BDP
- IXB · Bagdogra Airport17 mi away
- BIR · Biratnagar Airport51 mi away
- TPJ · Taplejung Airport59 mi away
- BHP · Bhojpur Airport75 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 BDP from SIR?
The flight distance from Chandragarhi (BDP) to Sion (SIR) is 4,492 miles (7,229 km, 3,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BDP to SIR?
A nonstop flight takes about 9h 16m 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 Chandragarhi and Sion?
Sion is 3.7 hours behind Chandragarhi.
What is the cheapest way to fly from BDP to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BDP–SIR that never appear on search engines, with no booking fees.