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QLR to FSI: distance & flight time
Monte Real (Monte Real Air Base) → Fort Sill (Henry Post Army Air Field (Fort Sill))
4,720 mi
7,596 km · 4,102 nm
9h 43m
estimated nonstop flight time
-6h
time difference · heading northwest
See live QLR→FSI fares Phone-only fares on this route — call free
Flight time details
4,720 miles nonstop takes roughly 9h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- QLR — Monte Real Air Base · Monte Real, Portugal
- 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 QLR
- AVR · Alverca Air Base66 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)74 mi away
- CAT · Cascais Airport80 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)81 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 QLR from FSI?
The flight distance from Monte Real (QLR) to Fort Sill (FSI) is 4,720 miles (7,596 km, 4,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QLR to FSI?
A nonstop flight takes about 9h 43m 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 Monte Real and Fort Sill?
Fort Sill is 6 hours behind Monte Real.
What is the cheapest way to fly from QLR to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QLR–FSI that never appear on search engines, with no booking fees.