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DUM to FSI: distance & flight time
Dumai (Pinang Kampai Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
9,621 mi
15,484 km · 8,361 nm
19h 20m
estimated nonstop flight time
-12h
time difference · heading northeast
See live DUM→FSI fares Phone-only fares on this route — call free
Flight time details
9,621 miles nonstop takes roughly 19h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- DUM — Pinang Kampai Airport · Dumai, Indonesia
- 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 DUM
- MKZ · Malacca Airport72 mi away
- PKU · Sultan Syarif Kasim Ii (Simpang Tiga) Airport79 mi away
- KUL · Kuala Lumpur International Airport81 mi away
- PPR · Pasir Pangaraan Airport90 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 DUM from FSI?
The flight distance from Dumai (DUM) to Fort Sill (FSI) is 9,621 miles (15,484 km, 8,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUM to FSI?
A nonstop flight takes about 19h 20m 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 Dumai and Fort Sill?
Fort Sill is 12 hours behind Dumai.
What is the cheapest way to fly from DUM to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUM–FSI that never appear on search engines, with no booking fees.