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DEL to FSI: distance & flight time
Delhi (Indira Gandhi International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,059 mi
12,970 km · 7,003 nm
16h 16m
estimated nonstop flight time
-10.5h
time difference · heading north
See live DEL→FSI fares Phone-only fares on this route — call free
Flight time details
8,059 miles nonstop takes roughly 16h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEL — Indira Gandhi International Airport · Delhi, India
- 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 DEL
- HSS · Hissar Airport92 mi away
- AGR · Agra Airport111 mi away
- DED · Dehradun Airport130 mi away
- BEK · Bareilly Air Force Station143 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 DEL from FSI?
The flight distance from Delhi (DEL) to Fort Sill (FSI) is 8,059 miles (12,970 km, 7,003 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEL to FSI?
A nonstop flight takes about 16h 16m 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 Delhi and Fort Sill?
Fort Sill is 10.5 hours behind Delhi.
What is the cheapest way to fly from DEL to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEL–FSI that never appear on search engines, with no booking fees.