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KHN to CMH: distance & flight time
Nanchang (Nanchang Changbei International Airport) → Columbus (John Glenn Columbus International Airport)
7,528 mi
12,115 km · 6,542 nm
15h 14m
estimated nonstop flight time
-12h
time difference · heading north
See live KHN→CMH fares Phone-only fares on this route — call free
Flight time details
7,528 miles nonstop takes roughly 15h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KHN — Nanchang Changbei International Airport · Nanchang, China
- CMH — John Glenn Columbus International Airport · Columbus, United States
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 KHN
- JIU · Jiujiang Lushan Airport43 mi away
- JDZ · Jingdezhen Airport84 mi away
- YIC · Yichun Mingyueshan Airport122 mi away
- SQD · Shangrao Sanqingshan Airport130 mi away
Near CMH
Frequently asked questions
How far is KHN from CMH?
The flight distance from Nanchang (KHN) to Columbus (CMH) is 7,528 miles (12,115 km, 6,542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHN to CMH?
A nonstop flight takes about 15h 14m 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 Nanchang and Columbus?
Columbus is 12 hours behind Nanchang.
What is the cheapest way to fly from KHN to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHN–CMH that never appear on search engines, with no booking fees.