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SYO to DCU: distance & flight time
Shonai (Shonai Airport) → Decatur (Pryor Field Regional Airport)
6,547 mi
10,537 km · 5,689 nm
13h 18m
estimated nonstop flight time
—
time difference · heading northeast
See live SYO→DCU fares Phone-only fares on this route — call free
Flight time details
6,547 miles nonstop takes roughly 13h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SYO — Shonai Airport · Shonai, Japan
- DCU — Pryor Field Regional Airport · Decatur, 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 SYO
- GAJ · Yamagata Airport42 mi away
- AXT · Akita Airport60 mi away
- KIJ · Niigata Airport69 mi away
- SDJ · Sendai Airport77 mi away
Near DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is SYO from DCU?
The flight distance from Shonai (SYO) to Decatur (DCU) is 6,547 miles (10,537 km, 5,689 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYO to DCU?
A nonstop flight takes about 13h 18m 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 cheapest way to fly from SYO to DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYO–DCU that never appear on search engines, with no booking fees.