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RNZ to DUC: distance & flight time
Rensselaer (Jasper County Airport) → Duncan (Halliburton Field)
739 mi
1,189 km · 642 nm
2h 4m
estimated nonstop flight time
—
time difference · heading southwest
See live RNZ→DUC fares Phone-only fares on this route — call free
Flight time details
739 miles nonstop takes roughly 2h 4m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RNZ — Jasper County Airport · Rensselaer, 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 RNZ
- IKK · Greater Kankakee Airport36 mi away
- VPZ · Porter County Municipal Airport36 mi away
- LAF · Purdue University Airport39 mi away
- ORD · Chicago O'Hare International Airport80 mi away
Near DUC
Frequently asked questions
How far is RNZ from DUC?
The flight distance from Rensselaer (RNZ) to Duncan (DUC) is 739 miles (1,189 km, 642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNZ to DUC?
A nonstop flight takes about 2h 4m 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 cheapest way to fly from RNZ to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNZ–DUC that never appear on search engines, with no booking fees.