Spokane (GEG) to San Francisco (SFO)
Flight time
≈ 2h 16m
Bearing
201° S
Spokane (GEG) to San Francisco (SFO) is 733 miles (1,180 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GEG–SFO
US DOT T-100 · filed dataIn April 2026, SkyWest Airlines operated the most departures, one of 3 carriers flying nonstop GEG–SFO; the Embraer E175 was the most common aircraft at 94% of departures; flights ran 80% full.
Departures
161
April 2026
Seats
12,240
both directions
Passengers
9,752
both directions
Load factor
79.7%
passengers ÷ seats
Who flies GEG–SFO?
SkyWest Airlines operated the most nonstop GEG–SFO departures in April 2026 (113), one of 3 carriers on the route.
- OO
SkyWest Airlines
113 departures · 8,192 seats
Share of departures70.2%79.2%
Load
- QX
Horizon Air
40 departures · 3,040 seats
Share of departures24.8%77.7%
Load
- UA
United Airlines
8 departures · 1,008 seats
Share of departures5.0%89.2%
Load
What plane flies GEG–SFO?
In April 2026, the Embraer E175 flew 94% of GEG–SFO departures — more than any other aircraft type.
- Embraer E175
151 departures · 78.9% load
93.8% - Airbus A319
8 departures · 89.2% load
5.0% - Bombardier CRJ-700
2 departures · 69.3% load
1.2%
How has GEG–SFO traffic changed?
Nonstop GEG–SFO departures fell from 186 in May 2025 to 161 in April 2026.
Monthly nonstop GEG–SFO traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
186 departures · 10,394 passengers
76.0%
Load
June 2025
177 departures · 10,549 passengers
80.6%
Load
July 2025
177 departures · 11,366 passengers
86.3%
Load
August 2025
171 departures · 10,986 passengers
85.0%
Load
September 2025
165 departures · 9,295 passengers
75.3%
Load
October 2025
179 departures · 10,330 passengers
76.7%
Load
November 2025
177 departures · 9,745 passengers
73.9%
Load
December 2025
152 departures · 9,089 passengers
80.1%
Load
January 2026
139 departures · 7,630 passengers
74.2%
Load
February 2026
151 departures · 9,740 passengers
70.3%
Load
March 2026
175 departures · 12,503 passengers
71.7%
Load
April 2026
161 departures · 9,752 passengers
79.7%
Load
By direction
The DOT files each direction separately — they rarely match.
GEG → SFO
79.1% full
81 departures · 4,874 passengers
SFO → GEG
80.2% full
80 departures · 4,878 passengers
Nonstop GEG–SFO 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 Spokane (GEG) from San Francisco (SFO)?
GEG to SFO is 733 miles (1,180 km / 637 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GEG to SFO?
A nonstop covers the 733-mile great-circle distance in roughly 2h 16m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GEG–SFO?
In April 2026, the Embraer E175 flew the largest share of departures (93.8%), followed by the Airbus A319 (5.0%).
What mileage do I earn flying GEG–SFO?
Distance-based programs credit off the 733-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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