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HRO to DLH: distance & flight time
Harrison (Boone County Airport) → Duluth (Duluth International Airport)
733 mi
1,179 km · 637 nm
2h 4m
estimated nonstop flight time
Same time
time difference · heading north
See live HRO→DLH fares Phone-only fares on this route — call free
Flight time details
733 miles nonstop takes roughly 2h 4m 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
- HRO — Boone County Airport · Harrison, United States
- DLH — Duluth International Airport · Duluth, 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
Near DLH
- HIB · Range Regional Airport48 mi away
- GPZ · Grand Rapids Itasca Co-Gordon Newstrom field67 mi away
- HYR · Sawyer County Airport67 mi away
- LYU · Ely Municipal Airport70 mi away
Frequently asked questions
How far is HRO from DLH?
The flight distance from Harrison (HRO) to Duluth (DLH) is 733 miles (1,179 km, 637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to DLH?
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 HRO to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–DLH that never appear on search engines, with no booking fees.