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LAF to DLH: distance & flight time
Lafayette (Purdue University Airport) → Duluth (Duluth International Airport)
516 mi
830 km · 448 nm
1h 35m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LAF→DLH fares Phone-only fares on this route — call free
Flight time details
516 miles nonstop takes roughly 1h 35m gate to gate, flying northwest. 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
- LAF — Purdue University Airport · Lafayette, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 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 LAF from DLH?
The flight distance from Lafayette (LAF) to Duluth (DLH) is 516 miles (830 km, 448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to DLH?
A nonstop flight takes about 1h 35m 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 Lafayette and Duluth?
Duluth is 1 hour behind Lafayette.
What is the cheapest way to fly from LAF to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–DLH that never appear on search engines, with no booking fees.