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PIM to FSI: distance & flight time
Pine Mountain (Harris County Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
786 mi
1,265 km · 683 nm
2h 11m
estimated nonstop flight time
-1h
time difference · heading west
See live PIM→FSI fares Phone-only fares on this route — call free
Flight time details
786 miles nonstop takes roughly 2h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PIM — Harris County Airport · Pine Mountain, 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 PIM
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 PIM from FSI?
The flight distance from Pine Mountain (PIM) to Fort Sill (FSI) is 786 miles (1,265 km, 683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIM to FSI?
A nonstop flight takes about 2h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PIM to FSI?
Nonstop service on PIM–FSI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 11m nonstop estimate.
What is the time difference between Pine Mountain and Fort Sill?
Fort Sill is 1 hour behind Pine Mountain.
What is the cheapest way to fly from PIM to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIM–FSI that never appear on search engines, with no booking fees.
Why are some PIM to FSI fares phone-only?
Consolidator contracts let us sell certain PIM–FSI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.