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BIS to SDY: distance & flight time
Bismarck (Bismarck Municipal Airport) → Sidney (Sidney - Richland Regional Airport)
174 mi
280 km · 151 nm
55m
estimated nonstop flight time
-1h
time difference · heading northwest
See live BIS→SDY fares Phone-only fares on this route — call free
Flight time details
174 miles nonstop takes roughly 55m 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
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from SDY?
The flight distance from Bismarck (BIS) to Sidney (SDY) is 174 miles (280 km, 151 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to SDY?
A nonstop flight takes about 55m 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 Bismarck and Sidney?
Sidney is 1 hour behind Bismarck.
What is the cheapest way to fly from BIS to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–SDY that never appear on search engines, with no booking fees.