Need help booking?
Unpublished phone-only deals available
SIR to CSV: distance & flight time
Sion (Sion Airport) → Crossville (Crossville Memorial Whitson Field)
4,588 mi
7,384 km · 3,987 nm
9h 28m
estimated nonstop flight time
—
time difference · heading northwest
See live SIR→CSV fares Phone-only fares on this route — call free
Flight time details
4,588 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- CSV — Crossville Memorial Whitson Field · Crossville, United States
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 CSV
- MMI · McMinn County Airport48 mi away
- HDI · Hardwick Field52 mi away
- TYS · McGhee Tyson Airport62 mi away
- CHA · Lovell Field64 mi away
Frequently asked questions
How far is SIR from CSV?
The flight distance from Sion (SIR) to Crossville (CSV) is 4,588 miles (7,384 km, 3,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to CSV?
A nonstop flight takes about 9h 28m 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 cheapest way to fly from SIR to CSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–CSV that never appear on search engines, with no booking fees.