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MLS to SUS: distance & flight time
Miles City (Frank Wiley Field) → Null (Spirit of St Louis Airport)
940 mi
1,513 km · 817 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading southeast
See live MLS→SUS fares Phone-only fares on this route — call free
Flight time details
940 miles nonstop takes roughly 2h 31m gate to gate, flying southeast. 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
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is MLS from SUS?
The flight distance from Miles City (MLS) to Null (SUS) is 940 miles (1,513 km, 817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to SUS?
A nonstop flight takes about 2h 31m 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 Miles City and Null?
Null is 1 hour ahead of Miles City.
What is the cheapest way to fly from MLS to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–SUS that never appear on search engines, with no booking fees.