Las Vegas (LAS) to Santa Rosa (STS)
Flight time
≈ 1h 42m
Bearing
294° NW
Las Vegas (LAS) to Santa Rosa (STS) is 453 miles (729 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies LAS–STS
US DOT T-100 · filed dataIn April 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop LAS–STS; the Embraer E175 was the most common aircraft at 56% of departures; flights ran 73% full.
Departures
107
April 2026
Seats
11,075
both directions
Passengers
8,108
both directions
Load factor
73.2%
passengers ÷ seats
Who flies LAS–STS?
SkyWest Airlines operated the most nonstop LAS–STS departures in April 2026 (60), one of 2 carriers on the route.
- OO
SkyWest Airlines
60 departures · 4,560 seats
Share of departures56.1%78.5%
Load
- WN
Southwest Airlines
47 departures · 6,515 seats
Share of departures43.9%69.5%
Load
What plane flies LAS–STS?
In April 2026, the Embraer E175 flew 56% of LAS–STS departures — more than any other aircraft type.
- Embraer E175
60 departures · 78.5% load
56.1% - Boeing 737-700
45 departures · 70.9% load
42.1% - Boeing 737-800
2 departures · 44.3% load
1.9%
How has LAS–STS traffic changed?
Nonstop LAS–STS departures rose from 79 in May 2025 to 107 in April 2026.
Monthly nonstop LAS–STS traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
79 departures · 5,999 passengers
82.8%
Load
June 2025
78 departures · 5,684 passengers
78.5%
Load
July 2025
77 departures · 5,674 passengers
80.8%
Load
August 2025
70 departures · 4,831 passengers
81.8%
Load
September 2025
60 departures · 3,763 passengers
82.5%
Load
October 2025
61 departures · 3,856 passengers
83.2%
Load
November 2025
51 departures · 3,068 passengers
79.1%
Load
December 2025
53 departures · 3,166 passengers
78.6%
Load
January 2026
48 departures · 2,861 passengers
78.4%
Load
February 2026
48 departures · 3,016 passengers
82.7%
Load
March 2026
62 departures · 4,024 passengers
85.4%
Load
April 2026
107 departures · 8,108 passengers
73.2%
Load
By direction
The DOT files each direction separately — they rarely match.
STS → LAS
73.4% full
54 departures · 4,112 passengers
LAS → STS
73.1% full
53 departures · 3,996 passengers
Nonstop LAS–STS traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Las Vegas (LAS) from Santa Rosa (STS)?
LAS to STS is 453 miles (729 km / 394 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from LAS to STS?
A nonstop covers the 453-mile great-circle distance in roughly 1h 42m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies LAS–STS?
In April 2026, the Embraer E175 flew the largest share of departures (56.1%), followed by the Boeing 737-700 (42.1%).
What mileage do I earn flying LAS–STS?
Distance-based programs credit off the 453-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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