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COU to HDH: distance & flight time
Columbia (Columbia Regional Airport) → Dillingham (Dillingham Airfield)
4,028 mi
6,482 km · 3,500 nm
8h 22m
estimated nonstop flight time
-5h
time difference · heading west
See live COU→HDH fares Phone-only fares on this route — call free
Flight time details
4,028 miles nonstop takes roughly 8h 22m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- HDH — Dillingham Airfield · Dillingham, 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 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 HDH
- HNL · Daniel K Inouye International Airport25 mi away
- HHI · Wheeler Army Airfield12 mi away
- JRF · Kalaeloa Airport20 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport29 mi away
Frequently asked questions
How far is COU from HDH?
The flight distance from Columbia (COU) to Dillingham (HDH) is 4,028 miles (6,482 km, 3,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to HDH?
A nonstop flight takes about 8h 22m 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 Dillingham?
Dillingham is 5 hours behind Columbia.
What is the cheapest way to fly from COU to HDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–HDH that never appear on search engines, with no booking fees.