Need help booking?
Unpublished phone-only deals available
HUA to SYX: distance & flight time
Redstone (Redstone Army Air Field) → Sanya (Sanya Phoenix International Airport)
8,626 mi
13,883 km · 7,496 nm
17h 23m
estimated nonstop flight time
+13h
time difference · heading north
See live HUA→SYX fares Phone-only fares on this route — call free
Flight time details
8,626 miles nonstop takes roughly 17h 23m gate to gate, flying north. 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
- HUA — Redstone Army Air Field · Redstone, 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 HUA
- HSV · Huntsville International Carl T Jones Field6 mi away
- DCU · Pryor Field Regional Airport15 mi away
- MSL · Northwest Alabama Regional Airport53 mi away
- UOS · Franklin County Airport58 mi away
Near SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is HUA from SYX?
The flight distance from Redstone (HUA) to Sanya (SYX) is 8,626 miles (13,883 km, 7,496 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUA to SYX?
A nonstop flight takes about 17h 23m 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 Redstone and Sanya?
Sanya is 13 hours ahead of Redstone.
What is the cheapest way to fly from HUA to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUA–SYX that never appear on search engines, with no booking fees.