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DEC to LNR: distance & flight time
Decatur (Decatur Airport) → Lone Rock (Tri-County Regional Airport)
243 mi
391 km · 211 nm
1h 6m
estimated nonstop flight time
Same time
time difference · heading north
See live DEC→LNR fares Phone-only fares on this route — call free
Flight time details
243 miles nonstop takes roughly 1h 6m gate to gate, flying north. 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
- DEC — Decatur Airport · Decatur, United States
- LNR — Tri-County Regional Airport · Lone Rock, 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 DEC
Near LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
Frequently asked questions
How far is DEC from LNR?
The flight distance from Decatur (DEC) to Lone Rock (LNR) is 243 miles (391 km, 211 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to LNR?
A nonstop flight takes about 1h 6m 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 DEC to LNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–LNR that never appear on search engines, with no booking fees.