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MLS to DLH: distance & flight time
Miles City (Frank Wiley Field) → Duluth (Duluth International Airport)
649 mi
1,045 km · 564 nm
1h 53m
estimated nonstop flight time
+1h
time difference · heading east
See live MLS→DLH fares Phone-only fares on this route — call free
Flight time details
649 miles nonstop takes roughly 1h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 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 MLS from DLH?
The flight distance from Miles City (MLS) to Duluth (DLH) is 649 miles (1,045 km, 564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to DLH?
A nonstop flight takes about 1h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MLS to DLH?
Nonstop service on MLS–DLH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 53m nonstop estimate.
What is the time difference between Miles City and Duluth?
Duluth is 1 hour ahead of Miles City.
What is the cheapest way to fly from MLS to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–DLH that never appear on search engines, with no booking fees.
Why are some MLS to DLH fares phone-only?
Consolidator contracts let us sell certain MLS–DLH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.