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MLS to SDY: distance & flight time
Miles City (Frank Wiley Field) → Sidney (Sidney - Richland Regional Airport)
119 mi
191 km · 103 nm
47m
estimated nonstop flight time
Same time
time difference · heading northeast
See live MLS→SDY fares Phone-only fares on this route — call free
Flight time details
119 miles nonstop takes roughly 47m gate to gate, flying northeast. 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
- MLS — Frank Wiley Field · Miles City, United States
- SDY — Sidney - Richland Regional Airport · Sidney, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is MLS from SDY?
The flight distance from Miles City (MLS) to Sidney (SDY) is 119 miles (191 km, 103 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to SDY?
A nonstop flight takes about 47m 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 MLS to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–SDY that never appear on search engines, with no booking fees.