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SIR to MKC: distance & flight time
Sion (Sion Airport) → Kansas City (Charles B. Wheeler Downtown Airport)
4,825 mi
7,765 km · 4,193 nm
9h 56m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SIR→MKC fares Phone-only fares on this route — call free
Flight time details
4,825 miles nonstop takes roughly 9h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- MKC — Charles B. Wheeler Downtown Airport · Kansas City, 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 MKC
- MCI · Kansas City International Airport14 mi away
- OJC · Johnson County Executive Airport21 mi away
- FLV · Sherman Army Air Field24 mi away
- JCI · New Century Aircenter Airport26 mi away
Frequently asked questions
How far is SIR from MKC?
The flight distance from Sion (SIR) to Kansas City (MKC) is 4,825 miles (7,765 km, 4,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to MKC?
A nonstop flight takes about 9h 56m 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 Kansas City?
Kansas City is 7 hours behind Sion.
What is the cheapest way to fly from SIR to MKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–MKC that never appear on search engines, with no booking fees.