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FAJ to FSI: distance & flight time
Fajardo (Diego Jimenez Torres Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
2,303 mi
3,706 km · 2,001 nm
4h 59m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FAJ→FSI fares Phone-only fares on this route — call free
Flight time details
2,303 miles nonstop takes roughly 4h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FAJ — Diego Jimenez Torres Airport · Fajardo, Puerto Rico
- 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 FAJ
- NRR · José Aponte de la Torre Airport5 mi away
- VQS · Vieques Airport21 mi away
- CPX · Benjamin Rivera Noriega Airport23 mi away
- SJU · Luis Munoz Marin International Airport24 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 FAJ from FSI?
The flight distance from Fajardo (FAJ) to Fort Sill (FSI) is 2,303 miles (3,706 km, 2,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FAJ to FSI?
A nonstop flight takes about 4h 59m 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 Fajardo and Fort Sill?
Fort Sill is 1 hour behind Fajardo.
What is the cheapest way to fly from FAJ to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FAJ–FSI that never appear on search engines, with no booking fees.