Need help booking?
Unpublished phone-only deals available
STS to TXN: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Huangshan (Tunxi International Airport)
6,297 mi
10,134 km · 5,472 nm
12h 49m
estimated nonstop flight time
+15h
time difference · heading northwest
See live STS→TXN fares Phone-only fares on this route — call free
Flight time details
6,297 miles nonstop takes roughly 12h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- TXN — Tunxi International Airport · Huangshan, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Near TXN
- JUZ · Quzhou Airport66 mi away
- JDZ · Jingdezhen Airport70 mi away
- JUH · Jiuhuashan Airport77 mi away
- AQG · Anqing Tianzhushan Airport93 mi away
Frequently asked questions
How far is STS from TXN?
The flight distance from Santa Rosa (STS) to Huangshan (TXN) is 6,297 miles (10,134 km, 5,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to TXN?
A nonstop flight takes about 12h 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 Santa Rosa and Huangshan?
Huangshan is 15 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to TXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–TXN that never appear on search engines, with no booking fees.