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COU to DYG: distance & flight time
Columbia (Columbia Regional Airport) → Dayong (Dayong Airport)
7,522 mi
12,105 km · 6,536 nm
15h 13m
estimated nonstop flight time
+13h
time difference · heading north
See live COU→DYG fares Phone-only fares on this route — call free
Flight time details
7,522 miles nonstop takes roughly 15h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- DYG — Dayong Airport · Dayong, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Near DYG
- CGD · Changde Airport73 mi away
- JIQ · Qianjiang Wulingshan Airport101 mi away
- ENH · Enshi Airport102 mi away
- TEN · Tongren Fenghuang Airport109 mi away
Frequently asked questions
How far is COU from DYG?
The flight distance from Columbia (COU) to Dayong (DYG) is 7,522 miles (12,105 km, 6,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to DYG?
A nonstop flight takes about 15h 13m 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 Columbia and Dayong?
Dayong is 13 hours ahead of Columbia.
What is the cheapest way to fly from COU to DYG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–DYG that never appear on search engines, with no booking fees.