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OST to ISM: distance & flight time
Ostend (Ostend-Bruges International Airport) → Kissimmee (Kissimmee Gateway Airport)
4,484 mi
7,217 km · 3,897 nm
9h 16m
estimated nonstop flight time
-6h
time difference · heading west
See live OST→ISM fares Phone-only fares on this route — call free
Flight time details
4,484 miles nonstop takes roughly 9h 16m gate to gate, flying west. 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
- OST — Ostend-Bruges International Airport · Ostend, Belgium
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Near ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 mi away
Frequently asked questions
How far is OST from ISM?
The flight distance from Ostend (OST) to Kissimmee (ISM) is 4,484 miles (7,217 km, 3,897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OST to ISM?
A nonstop flight takes about 9h 16m 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 Ostend and Kissimmee?
Kissimmee is 6 hours behind Ostend.
What is the cheapest way to fly from OST to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–ISM that never appear on search engines, with no booking fees.