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YZX to FSI: distance & flight time
Greenwood (CFB Greenwood) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,898 mi
3,055 km · 1,650 nm
4h 11m
estimated nonstop flight time
-2h
time difference · heading west
See live YZX→FSI fares Phone-only fares on this route — call free
Flight time details
1,898 miles nonstop takes roughly 4h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YZX — CFB Greenwood · Greenwood, Canada
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 YZX
- YDG · Digby / Annapolis Regional Airport52 mi away
- YSJ · Saint John Airport53 mi away
- YHZ · Halifax / Stanfield International Airport69 mi away
- YQM · Greater Moncton International Airport79 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is YZX from FSI?
The flight distance from Greenwood (YZX) to Fort Sill (FSI) is 1,898 miles (3,055 km, 1,650 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZX to FSI?
A nonstop flight takes about 4h 11m 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 Greenwood and Fort Sill?
Fort Sill is 2 hours behind Greenwood.
What is the cheapest way to fly from YZX to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZX–FSI that never appear on search engines, with no booking fees.