Need help booking?
Unpublished phone-only deals available
HRO to DEC: distance & flight time
Harrison (Boone County Airport) → Decatur (Decatur Airport)
340 mi
547 km · 295 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading northeast
See live HRO→DEC fares Phone-only fares on this route — call free
Flight time details
340 miles nonstop takes roughly 1h 22m gate to gate, flying northeast. 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
- HRO — Boone County Airport · Harrison, United States
- DEC — Decatur Airport · Decatur, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is HRO from DEC?
The flight distance from Harrison (HRO) to Decatur (DEC) is 340 miles (547 km, 295 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to DEC?
A nonstop flight takes about 1h 22m 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 HRO to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–DEC that never appear on search engines, with no booking fees.