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MDT to DUC: distance & flight time
Harrisburg (Harrisburg International Airport) → Duncan (Halliburton Field)
1,226 mi
1,973 km · 1,066 nm
3h 8m
estimated nonstop flight time
-1h
time difference · heading west
See live MDT→DUC fares Phone-only fares on this route — call free
Flight time details
1,226 miles nonstop takes roughly 3h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MDT — Harrisburg International Airport · Harrisburg, United States
- DUC — Halliburton Field · Duncan, 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 MDT
Near DUC
Frequently asked questions
How far is MDT from DUC?
The flight distance from Harrisburg (MDT) to Duncan (DUC) is 1,226 miles (1,973 km, 1,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDT to DUC?
A nonstop flight takes about 3h 8m 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 Harrisburg and Duncan?
Duncan is 1 hour behind Harrisburg.
What is the cheapest way to fly from MDT to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDT–DUC that never appear on search engines, with no booking fees.