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FSI to BQH: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Biggin Hill (London Biggin Hill Airport)
4,724 mi
7,603 km · 4,105 nm
9h 44m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FSI→BQH fares Phone-only fares on this route — call free
Flight time details
4,724 miles nonstop takes roughly 9h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- BQH — London Biggin Hill Airport · Biggin Hill, United Kingdom
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 BQH
- LGW · London Gatwick Airport16 mi away
- LHR · London Heathrow Airport23 mi away
- KRH · Redhill Aerodrome11 mi away
- LCY · London City Airport12 mi away
Frequently asked questions
How far is FSI from BQH?
The flight distance from Fort Sill (FSI) to Biggin Hill (BQH) is 4,724 miles (7,603 km, 4,105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to BQH?
A nonstop flight takes about 9h 44m 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 Sill and Biggin Hill?
Biggin Hill is 6 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to BQH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–BQH that never appear on search engines, with no booking fees.