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FSI to AAL: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Aalborg (Aalborg Airport)
4,856 mi
7,815 km · 4,220 nm
9h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FSI→AAL fares Phone-only fares on this route — call free
Flight time details
4,856 miles nonstop takes roughly 9h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-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
- AAL — Aalborg Airport · Aalborg, Denmark
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 AAL
- CNL · Sindal Airport32 mi away
- TED · Thisted Airport43 mi away
- BYR · Læsø Airport45 mi away
- SQW · Skive Airport45 mi away
Frequently asked questions
How far is FSI from AAL?
The flight distance from Fort Sill (FSI) to Aalborg (AAL) is 4,856 miles (7,815 km, 4,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to AAL?
A nonstop flight takes about 9h 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 Fort Sill and Aalborg?
Aalborg is 7 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to AAL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–AAL that never appear on search engines, with no booking fees.