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FSI to DYG: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Dayong (Dayong Airport)
7,647 mi
12,307 km · 6,645 nm
15h 28m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FSI→DYG fares Phone-only fares on this route — call free
Flight time details
7,647 miles nonstop takes roughly 15h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- DYG — Dayong Airport · Dayong, China
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 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
Near DYG
- CGD · Changde Airport73 mi away
- JIQ · Qianjiang Wulingshan Airport101 mi away
- ENH · Enshi Airport102 mi away
- TEN · Tongren Fenghuang Airport109 mi away
Frequently asked questions
How far is FSI from DYG?
The flight distance from Fort Sill (FSI) to Dayong (DYG) is 7,647 miles (12,307 km, 6,645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to DYG?
A nonstop flight takes about 15h 28m 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 Fort Sill and Dayong?
Dayong is 13 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to DYG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–DYG that never appear on search engines, with no booking fees.