Henry Post Army Air Field (Fort Sill) Airport
FSI questions
What is the airport code for Henry Post Army Air Field (Fort Sill) Airport?
Henry Post Army Air Field (Fort Sill) Airport uses the IATA code FSI and the ICAO code KFSI.
Where is Henry Post Army Air Field (Fort Sill) Airport located?
Henry Post Army Air Field (Fort Sill) Airport is in Fort Sill, United States, at 34.6498, -98.4022, about 1188 m above sea level.
What time zone is FSI in?
Henry Post Army Air Field (Fort Sill) Airport runs on the America/Chicago time zone; the page shows its current local time live.
Which other airports are near FSI?
Within about 150 km: Lawton-Fort Sill Regional Airport (LAW), 9 km away; Halliburton Field (DUC), 45 km away; Frederick Regional Airport (FDR), 63 km away; Chickasha Municipal Airport (CHK), 64 km away; Hobart Regional Airport (HBR), 70 km away; Sheppard Afb/Wichita Falls Municipal Airport (SPS), 74 km away.
Can I use FSI as a meeting point with someone flying from another city?
Yes — Fly2Meet compares live schedules from two different origin airports and ranks the flight pairs that arrive at FSI closest together, plus the next-best meeting airports.
Meeting someone near Fort Sill?
Compare real arrival times from two origins and find the airport where you’ll land closest together.
Start a meeting search