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FLV to YEC: distance & flight time
Fort Leavenworth (Sherman Army Air Field) → Yechon (Yecheon Airbase)
6,509 mi
10,475 km · 5,656 nm
13h 14m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FLV→YEC fares Phone-only fares on this route — call free
Flight time details
6,509 miles nonstop takes roughly 13h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FLV — Sherman Army Air Field · Fort Leavenworth, United States
- YEC — Yecheon Airbase · Yechon, South Korea
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 FLV
- MCI · Kansas City International Airport12 mi away
- MKC · Charles B. Wheeler Downtown Airport24 mi away
- STJ · Rosecrans Memorial Airport28 mi away
- LWC · Lawrence Municipal Airport29 mi away
Near YEC
Frequently asked questions
How far is FLV from YEC?
The flight distance from Fort Leavenworth (FLV) to Yechon (YEC) is 6,509 miles (10,475 km, 5,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLV to YEC?
A nonstop flight takes about 13h 14m 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 Fort Leavenworth and Yechon?
Yechon is 14 hours ahead of Fort Leavenworth.
What is the cheapest way to fly from FLV to YEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLV–YEC that never appear on search engines, with no booking fees.