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HIO to CGO: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Zhengzhou (Zhengzhou Xinzheng International Airport)
5,868 mi
9,444 km · 5,099 nm
11h 58m
estimated nonstop flight time
+15h
time difference · heading northwest
See live HIO→CGO fares Phone-only fares on this route — call free
Flight time details
5,868 miles nonstop takes roughly 11h 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
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- 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 HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 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 HIO from CGO?
The flight distance from Hillsboro (HIO) to Zhengzhou (CGO) is 5,868 miles (9,444 km, 5,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to CGO?
A nonstop flight takes about 11h 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 Hillsboro and Zhengzhou?
Zhengzhou is 15 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to CGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–CGO that never appear on search engines, with no booking fees.