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BPS to FSI: distance & flight time
Porto Seguro (Porto Seguro Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,252 mi
8,452 km · 4,564 nm
10h 46m
estimated nonstop flight time
-2h
time difference · heading northwest
See live BPS→FSI fares Phone-only fares on this route — call free
Flight time details
5,252 miles nonstop takes roughly 10h 46m gate to gate, flying northwest. 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
- BPS — Porto Seguro Airport · Porto Seguro, Brazil
- 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 BPS
- UNA · Hotel Transamérica Airport75 mi away
- TXF · 9 de Maio - Teixeira de Freitas Airport84 mi away
- CRQ · Caravelas Airport85 mi away
- IOS · Bahia - Jorge Amado Airport112 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 BPS from FSI?
The flight distance from Porto Seguro (BPS) to Fort Sill (FSI) is 5,252 miles (8,452 km, 4,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BPS to FSI?
A nonstop flight takes about 10h 46m 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 Porto Seguro and Fort Sill?
Fort Sill is 2 hours behind Porto Seguro.
What is the cheapest way to fly from BPS to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BPS–FSI that never appear on search engines, with no booking fees.