Hayden (HDN) to San Francisco (SFO)
Flight time
≈ 2h 28m
Bearing
261° W
Hayden (HDN) to San Francisco (SFO) is 836 miles (1,345 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies HDN–SFO
US DOT T-100 · filed dataIn March 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop HDN–SFO; the Embraer E175 was the most common aircraft at 94% of departures; flights ran 57% full.
Departures
17
March 2026
Seats
1,379
both directions
Passengers
788
both directions
Load factor
57.1%
passengers ÷ seats
Who flies HDN–SFO?
SkyWest Airlines operated the most nonstop HDN–SFO departures in March 2026 (16), one of 2 carriers on the route.
- OO
SkyWest Airlines
16 departures · 1,204 seats
Share of departures94.1%60.8%
Load
- WN
Southwest Airlines
1 departures · 175 seats
Share of departures5.9%32.0%
Load
What plane flies HDN–SFO?
In March 2026, the Embraer E175 flew 94% of HDN–SFO departures — more than any other aircraft type.
- Embraer E175
16 departures · 60.8% load
94.1% - Boeing 737-800
1 departures · 32.0% load
5.9%
How has HDN–SFO traffic changed?
Nonstop HDN–SFO departures rose from 1 in August 2025 to 17 in March 2026.
Monthly nonstop HDN–SFO traffic, trailing 12 months through March 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
1 departures · 140 passengers
97.9%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
22 departures · 1,164 passengers
70.1%
Load
January 2026
16 departures · 803 passengers
68.8%
Load
February 2026
14 departures · 813 passengers
78.2%
Load
March 2026
17 departures · 788 passengers
57.1%
Load
By direction
The DOT files each direction separately — they rarely match.
SFO → HDN
54.9% full
9 departures · 427 passengers
HDN → SFO
60.0% full
8 departures · 361 passengers
Nonstop HDN–SFO traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through March 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Hayden (HDN) from San Francisco (SFO)?
HDN to SFO is 836 miles (1,345 km / 726 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from HDN to SFO?
A nonstop covers the 836-mile great-circle distance in roughly 2h 28m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies HDN–SFO?
In March 2026, the Embraer E175 flew the largest share of departures (94.1%), followed by the Boeing 737-800 (5.9%).
What mileage do I earn flying HDN–SFO?
Distance-based programs credit off the 836-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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