Need help booking?
Unpublished phone-only deals available
SIR to BYT: distance & flight time
Sion (Sion Airport) → Bantry (Bantry Aerodrome)
848 mi
1,365 km · 737 nm
2h 19m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SIR→BYT fares Phone-only fares on this route — call free
Flight time details
848 miles nonstop takes roughly 2h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- BYT — Bantry Aerodrome · Bantry, Ireland
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 BYT
- KIR · Kerry Airport35 mi away
- ORK · Cork Airport44 mi away
- SNN · Shannon Airport75 mi away
- INQ · Inisheer Aerodrome96 mi away
Frequently asked questions
How far is SIR from BYT?
The flight distance from Sion (SIR) to Bantry (BYT) is 848 miles (1,365 km, 737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to BYT?
A nonstop flight takes about 2h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SIR to BYT?
Nonstop service on SIR–BYT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 19m nonstop estimate.
What is the time difference between Sion and Bantry?
Bantry is 1 hour behind Sion.
What is the cheapest way to fly from SIR to BYT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–BYT that never appear on search engines, with no booking fees.
Why are some SIR to BYT fares phone-only?
Consolidator contracts let us sell certain SIR–BYT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.