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FLV to YSO: distance & flight time
Fort Leavenworth (Sherman Army Air Field) → Postville (Postville Airport)
1,939 mi
3,120 km · 1,685 nm
4h 16m
estimated nonstop flight time
+2h
time difference · heading northeast
See live FLV→YSO fares Phone-only fares on this route — call free
Flight time details
1,939 miles nonstop takes roughly 4h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- FLV — Sherman Army Air Field · Fort Leavenworth, United States
- YSO — Postville Airport · Postville, Canada
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 YSO
- YMN · Makkovik Airport26 mi away
- YHO · Hopedale Airport41 mi away
- YRG · Rigolet Airport73 mi away
- YNP · Natuashish Airport88 mi away
Frequently asked questions
How far is FLV from YSO?
The flight distance from Fort Leavenworth (FLV) to Postville (YSO) is 1,939 miles (3,120 km, 1,685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLV to YSO?
A nonstop flight takes about 4h 16m 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 Postville?
Postville is 2 hours ahead of Fort Leavenworth.
What is the cheapest way to fly from FLV to YSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLV–YSO that never appear on search engines, with no booking fees.