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GRR to DUC: distance & flight time
Grand Rapids (Gerald R. Ford International Airport) → Duncan (Halliburton Field)
886 mi
1,426 km · 770 nm
2h 24m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GRR→DUC fares Phone-only fares on this route — call free
Flight time details
886 miles nonstop takes roughly 2h 24m gate to gate, flying southwest. 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
- GRR — Gerald R. Ford International Airport · Grand Rapids, 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 GRR
- MKG · Muskegon County Airport41 mi away
- BTL · W K Kellogg Airport42 mi away
- AZO · Kalamazoo Battle Creek International Airport45 mi away
- LAN · Capital City Airport48 mi away
Near DUC
Frequently asked questions
How far is GRR from DUC?
The flight distance from Grand Rapids (GRR) to Duncan (DUC) is 886 miles (1,426 km, 770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRR to DUC?
A nonstop flight takes about 2h 24m 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 Grand Rapids and Duncan?
Duncan is 1 hour behind Grand Rapids.
What is the cheapest way to fly from GRR to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRR–DUC that never appear on search engines, with no booking fees.