Direct flights from Billings to Sidney
All flights from BIL to SDY non-stop. There are direct flights from Billings Logan International Airport (BIL), Montana, USA to Sidney-Richland Municipal Airport (SDY), Montana, USA with Cape Air. 35 weekly departures are currently scheduled on this route. Departure times range from 07:20 to 18:06 depending on the schedule period. The flight distance is 245 miles (394 km). Flight time ranges from 1 hour and 38 minutes to 1 hour and 42 minutes.
Billings
, USA
Flight schedule from Billings to Sidney with Cape Air
This is a weekly direct flight schedule for Cape Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Billings to Sidney scheduled departures
Select a date to see every published non-stop departure between BIL and SDY.
BIL - SDY route facts
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Distance245 miles (394 km)
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Flight time1 hour and 38 minutes to 1 hour and 42 minutes
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Airline Cape Air
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Airline alliancesStar Alliance
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CabinsEconomy
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Hub airportsBIL
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AircraftT12
Route FAQ
Domestic flights from Billings (BIL)
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SLC Salt Lake City International
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GDV Dawson Community Airport
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GGW Wokal Field Glasgow International Airport
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HVR Havre City Co
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OLF LM Clayton Airport
From Billings to Chicago
ORD Chicago O Hare International
From Billings to Minneapolis
MSP Minneapolis St Paul International
