Need help booking?
Unpublished phone-only deals available
RTM to FSI: distance & flight time
Rotterdam (Rotterdam The Hague Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
4,866 mi
7,830 km · 4,228 nm
10h
estimated nonstop flight time
-7h
time difference · heading northwest
See live RTM→FSI fares Phone-only fares on this route — call free
Flight time details
4,866 miles nonstop takes roughly 10h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- RTM — Rotterdam The Hague Airport · Rotterdam, Netherlands
- 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 RTM
- AMS · Amsterdam Airport Schiphol28 mi away
- LID · Valkenburg Naval Air Base14 mi away
- GLZ · Gilze Rijen Air Base34 mi away
- WOE · Woensdrecht Air Base35 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 RTM from FSI?
The flight distance from Rotterdam (RTM) to Fort Sill (FSI) is 4,866 miles (7,830 km, 4,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTM to FSI?
A nonstop flight takes about 10h 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 Rotterdam and Fort Sill?
Fort Sill is 7 hours behind Rotterdam.
What is the cheapest way to fly from RTM to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTM–FSI that never appear on search engines, with no booking fees.