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DAY to SYX: distance & flight time
Dayton (James M Cox Dayton International Airport) → Sanya (Sanya Phoenix International Airport)
8,320 mi
13,390 km · 7,230 nm
16h 47m
estimated nonstop flight time
+12h
time difference · heading north
See live DAY→SYX fares Phone-only fares on this route — call free
Flight time details
8,320 miles nonstop takes roughly 16h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, United States
- SYX — Sanya Phoenix International Airport · Sanya, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Near SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is DAY from SYX?
The flight distance from Dayton (DAY) to Sanya (SYX) is 8,320 miles (13,390 km, 7,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to SYX?
A nonstop flight takes about 16h 47m 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 Dayton and Sanya?
Sanya is 12 hours ahead of Dayton.
What is the cheapest way to fly from DAY to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–SYX that never appear on search engines, with no booking fees.