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CDR to FSI: distance & flight time
Chadron (Chadron Municipal Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
619 mi
997 km · 538 nm
1h 49m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CDR→FSI fares Phone-only fares on this route — call free
Flight time details
619 miles nonstop takes roughly 1h 49m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CDR — Chadron Municipal Airport · Chadron, 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 CDR
- AIA · Alliance Municipal Airport56 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport71 mi away
- RAP · Rapid City Regional Airport83 mi away
- RCA · Ellsworth Air Force Base90 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 CDR from FSI?
The flight distance from Chadron (CDR) to Fort Sill (FSI) is 619 miles (997 km, 538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CDR to FSI?
A nonstop flight takes about 1h 49m 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 Chadron and Fort Sill?
Fort Sill is 1 hour ahead of Chadron.
What is the cheapest way to fly from CDR to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CDR–FSI that never appear on search engines, with no booking fees.