San Francisco (SFO) to Santa Rosa (STS)
Flight time
≈ 0h 56m
Bearing
339° N
San Francisco (SFO) to Santa Rosa (STS) is 66 miles (106 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SFO–STS
Filed traffic dataIn May 2026, SkyWest Airlines was the only carrier flying nonstop SFO–STS; the Bombardier CRJ-200 was the most common aircraft at 100% of departures; flights ran 0% full.
Departures
2
May 2026
Seats
100
both directions
Passengers
0
both directions
Load factor
0.0%
RPM ÷ ASM
Who flies SFO–STS?
SkyWest Airlines was the only carrier to fly nonstop SFO–STS in May 2026 (2 departures).
- OO
2 departures · 100 seats
Share of departures100.0%0.0%
Load
What plane flies SFO–STS?
In May 2026, the Bombardier CRJ-200 flew 100% of SFO–STS departures.
- Bombardier CRJ-200
2 departures · 0.0% load
100.0%
How has SFO–STS traffic changed?
Nonstop SFO–STS departures held steady at about 2 a month between June 2025 and May 2026.
Monthly nonstop SFO–STS traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
2 departures · 0 passengers
0.0%
Load
July 2025
0 departures · 0 passengers
—
Load
August 2025
0 departures · 0 passengers
—
Load
September 2025
3 departures · 0 passengers
0.0%
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
1 departures · 32 passengers
42.1%
Load
December 2025
7 departures · 143 passengers
26.9%
Load
January 2026
2 departures · 22 passengers
14.5%
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
1 departures · 1 passengers
1.3%
Load
May 2026
2 departures · 0 passengers
0.0%
Load
By direction
Each direction is filed separately — they rarely match.
SFO → STS
0.0% full
1 departures · 0 passengers
STS → SFO
0.0% full
1 departures · 0 passengers
Nonstop SFO–STS traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is San Francisco (SFO) from Santa Rosa (STS)?
SFO to STS is 66 miles (106 km / 57 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SFO to STS?
A nonstop covers the 66-mile great-circle distance in roughly 0h 56m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SFO–STS?
In May 2026, the Bombardier CRJ-200 flew the largest share of departures (100.0%).
What mileage do I earn flying SFO–STS?
Distance-based programs credit off the 66-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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