Need help booking?
Unpublished phone-only deals available
PAO to TXN: distance & flight time
Palo Alto (Palo Alto Airport of Santa Clara County) → Huangshan (Tunxi International Airport)
6,373 mi
10,257 km · 5,538 nm
12h 58m
estimated nonstop flight time
+15h
time difference · heading northwest
See live PAO→TXN fares Phone-only fares on this route — call free
Flight time details
6,373 miles nonstop takes roughly 12h 58m 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
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, 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 PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 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 PAO from TXN?
The flight distance from Palo Alto (PAO) to Huangshan (TXN) is 6,373 miles (10,257 km, 5,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PAO to TXN?
A nonstop flight takes about 12h 58m 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 Palo Alto and Huangshan?
Huangshan is 15 hours ahead of Palo Alto.
What is the cheapest way to fly from PAO to TXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PAO–TXN that never appear on search engines, with no booking fees.