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FSI to CDT: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Castellón de la Plana (Castellón-Costa Azahar Airport)
5,118 mi
8,236 km · 4,447 nm
10h 30m
estimated nonstop flight time
—
time difference · heading northeast
See live FSI→CDT fares Phone-only fares on this route — call free
Flight time details
5,118 miles nonstop takes roughly 10h 30m gate to gate, flying northeast. 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- CDT — Castellón-Costa Azahar Airport · Castellón de la Plana, Spain
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 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
Near CDT
- VLC · Valencia Airport58 mi away
- TEV · Teruel Airport69 mi away
- REU · Reus Air Base86 mi away
- BCN · Barcelona International Airport129 mi away
Frequently asked questions
How far is FSI from CDT?
The flight distance from Fort Sill (FSI) to Castellón de la Plana (CDT) is 5,118 miles (8,236 km, 4,447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to CDT?
A nonstop flight takes about 10h 30m 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 FSI to CDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–CDT that never appear on search engines, with no booking fees.