Cheap flights from Sidney to Billings
244 mi · 45m average nonstop
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Quick answer: Sidney to Billings at a glance
Cheap flights from Sidney (SDY) to Billings (BIL) cover 244 miles (392 km) in about 45m nonstop, with 1 airline flying direct — a short-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 1/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Sidney to Billings covers 244 miles (393 km) in approximately 0 hour 45 minutes. 1 airlines fly this route directly, making it the 1st most competitive of 1 routes from Sidney. This is a short-haul domestic route typically served by direct flights.
Nonstop distance 244 miles. Direct carriers include 9K.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly Sidney → Billings. All are direct routes.
| Airline | Route type |
|---|---|
| 9K | Direct |
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Sidney to Billings — quick answers
How far is Sidney from Billings by plane?
The nonstop flight distance from Sidney (SDY) to Billings (BIL) is 244 miles (392 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Sidney to Billings?
The average nonstop flight time from SDY to BIL is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Sidney to Billings?
1 airlines serve this route nonstop: 9K. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.