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UNN to SIA: distance & flight time
Ranong (Ranong Airport) → Xi\'AN (Xi'an Xiguan Airport)
1,826 mi
2,938 km · 1,586 nm
4h 3m
estimated nonstop flight time
+1h
time difference · heading north
See live UNN→SIA fares Phone-only fares on this route — call free
Flight time details
1,826 miles nonstop takes roughly 4h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- SIA — Xi'an Xiguan Airport · Xi\'AN, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 mi away
Frequently asked questions
How far is UNN from SIA?
The flight distance from Ranong (UNN) to Xi\'AN (SIA) is 1,826 miles (2,938 km, 1,586 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to SIA?
A nonstop flight takes about 4h 3m 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 Ranong and Xi\'AN?
Xi\'AN is 1 hour ahead of Ranong.
What is the cheapest way to fly from UNN to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–SIA that never appear on search engines, with no booking fees.