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SIR to LEE: distance & flight time
Sion (Sion Airport) → Leesburg (Leesburg International Airport)
4,772 mi
7,680 km · 4,147 nm
9h 49m
estimated nonstop flight time
—
time difference · heading west
See live SIR→LEE fares Phone-only fares on this route — call free
Flight time details
4,772 miles nonstop takes roughly 9h 49m gate to gate, flying west. 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
- LEE — Leesburg International Airport · Leesburg, 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 LEE
- MCO · Orlando International Airport41 mi away
- TPA · Tampa International Airport73 mi away
- ORL · Orlando Executive Airport35 mi away
- SFB · Orlando Sanford International Airport35 mi away
Frequently asked questions
How far is SIR from LEE?
The flight distance from Sion (SIR) to Leesburg (LEE) is 4,772 miles (7,680 km, 4,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to LEE?
A nonstop flight takes about 9h 49m 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 LEE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–LEE that never appear on search engines, with no booking fees.