FSI
ICAO: KFSI
Medium Airport NA

Henry Post Army Air Field

📍 Fort Sill, US  ·  US-OK
FSI
IATA Code
KFSI
ICAO Code
1,189
Elevation (ft)
1
Runways
NA
Continent

About Henry Post Army Air Field

Henry Post Army Air Field (FSI) is an regional airport serving Fort Sill, US. Located at 1189 ft elevation. The airport has 1 runway. Longest runway: 5,002 ft. Compare flights from FSI on JustCheckin.in — we search 50+ booking sites to find you the best fares.

📖 Wikipedia → 🌐 Official Website →

Runway Information

Designator Length (ft) Width (ft) Surface Lighted Status
18/36 5,002 150 CON Yes Open

✈️ Travel Tips for Henry Post Army Air Field

  • Arrive early — allow at least 2-3 hours for international flights, 1-2 hours for domestic.
  • Compare prices — use JustCheckin to compare flight prices from top booking sites before booking.
  • Getting around — check transport options between Henry Post Army Air Field and Fort Sill city center.
  • Book hotels nearby — for early morning flights or long layovers, find hotels near Fort Sill.

🗺️ Map

Coordinates: 34.64980, -98.40220  ·  Open larger map

Airport Details

IATA FSI
ICAO KFSI
Type Medium Airport
City Fort Sill
Country US
Region US-OK
Continent NA
Elevation 1,189 ft
Runways 1

Book Flights from FSI

We compare top booking sites to find you the best price out of Fort Sill.

Search Flights ✈️
✨ Jiai — Travel AI Open Full →
Hi! I'm **Jiai**. Ask me about hotels, flights, activities or budgets for any destination.
✈️

You're on a roll!

Enter your email for unlimited Jiai access + personalised travel deals.

No spam. Unsubscribe anytime.