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HDH to ADT: distance & flight time
Dillingham (Dillingham Airfield) → Ada (Ada Regional Airport)
3,798 mi
6,113 km · 3,301 nm
7h 55m
estimated nonstop flight time
+5h
time difference · heading northeast
See live HDH→ADT fares Phone-only fares on this route — call free
Flight time details
3,798 miles nonstop takes roughly 7h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- HDH — Dillingham Airfield · Dillingham, United States
- ADT — Ada Regional Airport · Ada, 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 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
Near ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
Frequently asked questions
How far is HDH from ADT?
The flight distance from Dillingham (HDH) to Ada (ADT) is 3,798 miles (6,113 km, 3,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDH to ADT?
A nonstop flight takes about 7h 55m 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 Dillingham and Ada?
Ada is 5 hours ahead of Dillingham.
What is the cheapest way to fly from HDH to ADT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDH–ADT that never appear on search engines, with no booking fees.