Need help booking?
Unpublished phone-only deals available
TOI to CGO: distance & flight time
Troy (Troy Municipal Airport at N Kenneth Campbell Field) → Zhengzhou (Zhengzhou Xinzheng International Airport)
7,672 mi
12,347 km · 6,667 nm
15h 31m
estimated nonstop flight time
—
time difference · heading north
See live TOI→CGO fares Phone-only fares on this route — call free
Flight time details
7,672 miles nonstop takes roughly 15h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TOI — Troy Municipal Airport at N Kenneth Campbell Field · Troy, 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 TOI
- MGM · Montgomery Regional (Dannelly Field) Airport38 mi away
- ETS · Enterprise Municipal Airport39 mi away
- MXF · Maxwell Air Force Base42 mi away
- OZR · Cairns AAF (Fort Rucker) Air Field44 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 TOI from CGO?
The flight distance from Troy (TOI) to Zhengzhou (CGO) is 7,672 miles (12,347 km, 6,667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOI to CGO?
A nonstop flight takes about 15h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TOI to CGO?
Nonstop service on TOI–CGO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 31m nonstop estimate.
What is the cheapest way to fly from TOI to CGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOI–CGO that never appear on search engines, with no booking fees.
Why are some TOI to CGO fares phone-only?
Consolidator contracts let us sell certain TOI–CGO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.