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DAX to OSU: distance & flight time
Dazhou (Dachuan Airport) → Columbus (The Ohio State University Airport - Don Scott Field)
7,471 mi
12,023 km · 6,492 nm
15h 7m
estimated nonstop flight time
-12h
time difference · heading north
See live DAX→OSU fares Phone-only fares on this route — call free
Flight time details
7,471 miles nonstop takes roughly 15h 7m 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
- DAX — Dachuan Airport · Dazhou, China
- OSU — The Ohio State University Airport - Don Scott Field · 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 DAX
- WXN · Wanxian Airport64 mi away
- NAO · Nanchong Airport79 mi away
- CKG · Chongqing Jiangbei International Airport108 mi away
- ENH · Enshi Airport134 mi away
Near OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 mi away
Frequently asked questions
How far is DAX from OSU?
The flight distance from Dazhou (DAX) to Columbus (OSU) is 7,471 miles (12,023 km, 6,492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAX to OSU?
A nonstop flight takes about 15h 7m 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 Dazhou and Columbus?
Columbus is 12 hours behind Dazhou.
What is the cheapest way to fly from DAX to OSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAX–OSU that never appear on search engines, with no booking fees.