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DUC to EEN: distance & flight time
Duncan (Halliburton Field) → Keene (Dillant Hopkins Airport)
1,495 mi
2,406 km · 1,299 nm
3h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DUC→EEN fares Phone-only fares on this route — call free
Flight time details
1,495 miles nonstop takes roughly 3h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- EEN — Dillant Hopkins Airport · Keene, 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 DUC
Near EEN
- BOS · General Edward Lawrence Logan International Airport74 mi away
- ASH · Boire Field39 mi away
- MHT · Manchester-Boston Regional Airport42 mi away
- CON · Concord Municipal Airport44 mi away
Frequently asked questions
How far is DUC from EEN?
The flight distance from Duncan (DUC) to Keene (EEN) is 1,495 miles (2,406 km, 1,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to EEN?
A nonstop flight takes about 3h 43m 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 Duncan and Keene?
Keene is 1 hour ahead of Duncan.
What is the cheapest way to fly from DUC to EEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–EEN that never appear on search engines, with no booking fees.