Need help booking?
Unpublished phone-only deals available
CGO to OIM: distance & flight time
Zhengzhou (Zhengzhou Xinzheng International Airport) → Oshima (Oshima Airport)
1,447 mi
2,328 km · 1,257 nm
3h 37m
estimated nonstop flight time
+1h
time difference · heading east
See live CGO→OIM fares Phone-only fares on this route — call free
Flight time details
1,447 miles nonstop takes roughly 3h 37m gate to gate, flying east. 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
- CGO — Zhengzhou Xinzheng International Airport · Zhengzhou, China
- OIM — Oshima Airport · Oshima, Japan
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 CGO
- LYA · Luoyang Airport84 mi away
- CIH · Changzhi Airport126 mi away
- NNY · Nanyang Jiangying Airport128 mi away
- HDG · Handan Airport142 mi away
Near OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is CGO from OIM?
The flight distance from Zhengzhou (CGO) to Oshima (OIM) is 1,447 miles (2,328 km, 1,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGO to OIM?
A nonstop flight takes about 3h 37m 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 Zhengzhou and Oshima?
Oshima is 1 hour ahead of Zhengzhou.
What is the cheapest way to fly from CGO to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGO–OIM that never appear on search engines, with no booking fees.