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UNN to CGO: distance & flight time
Ranong (Ranong Airport) → Zhengzhou (Zhengzhou Xinzheng International Airport)
1,963 mi
3,159 km · 1,706 nm
4h 19m
estimated nonstop flight time
+1h
time difference · heading northeast
See live UNN→CGO fares Phone-only fares on this route — call free
Flight time details
1,963 miles nonstop takes roughly 4h 19m gate to gate, flying northeast. 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
- CGO — Zhengzhou Xinzheng International Airport · Zhengzhou, 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 CGO
- LYA · Luoyang Airport84 mi away
- CIH · Changzhi Airport126 mi away
- NNY · Nanyang Jiangying Airport128 mi away
- HDG · Handan Airport142 mi away
Frequently asked questions
How far is UNN from CGO?
The flight distance from Ranong (UNN) to Zhengzhou (CGO) is 1,963 miles (3,159 km, 1,706 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to CGO?
A nonstop flight takes about 4h 19m 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 Zhengzhou?
Zhengzhou is 1 hour ahead of Ranong.
What is the cheapest way to fly from UNN to CGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–CGO that never appear on search engines, with no booking fees.