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OLS to DLH: distance & flight time
Nogales (Nogales International Airport) → Duluth (Duluth International Airport)
1,454 mi
2,340 km · 1,263 nm
3h 38m
estimated nonstop flight time
+2h
time difference · heading northeast
See live OLS→DLH fares Phone-only fares on this route — call free
Flight time details
1,454 miles nonstop takes roughly 3h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 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 OLS from DLH?
The flight distance from Nogales (OLS) to Duluth (DLH) is 1,454 miles (2,340 km, 1,263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLS to DLH?
A nonstop flight takes about 3h 38m 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 Nogales and Duluth?
Duluth is 2 hours ahead of Nogales.
What is the cheapest way to fly from OLS to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLS–DLH that never appear on search engines, with no booking fees.