Need help booking?
Unpublished phone-only deals available
EWK to FSI: distance & flight time
Newton (Newton City-County Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
244 mi
392 km · 212 nm
1h 6m
estimated nonstop flight time
Same time
time difference · heading south
See live EWK→FSI fares Phone-only fares on this route — call free
Flight time details
244 miles nonstop takes roughly 1h 6m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- EWK — Newton City-County Airport · Newton, United States
- 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 EWK
- BEC · Beech Factory Airport25 mi away
- ICT · Wichita Eisenhower National Airport30 mi away
- IAB · Mc Connell Air Force Base30 mi away
- HUT · Hutchinson Municipal Airport32 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 EWK from FSI?
The flight distance from Newton (EWK) to Fort Sill (FSI) is 244 miles (392 km, 212 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EWK to FSI?
A nonstop flight takes about 1h 6m 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 cheapest way to fly from EWK to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EWK–FSI that never appear on search engines, with no booking fees.