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
Filed traffic dataIn June 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop GEG–SFO; the Embraer E175 was the most common aircraft at 99% of departures; flights ran 79% full.
Departures
216
June 2026
Seats
15,732
both directions
Passengers
12,389
both directions
Load factor
78.8%
RPM ÷ ASM
Who flies GEG–SFO?
SkyWest Airlines operated the most nonstop GEG–SFO departures in June 2026 (198), one of 2 carriers on the route.
- OO
198 departures · 14,364 seats
Share of departures91.7%78.5%
Load
- QX
18 departures · 1,368 seats
Share of departures8.3%81.7%
Load
What plane flies GEG–SFO?
In June 2026, the Embraer E175 flew 99% of GEG–SFO departures — more than any other aircraft type.
- Embraer E175
214 departures · 79.0% load
99.1% - Bombardier CRJ-700
2 departures · 49.3% load
0.9%
How has GEG–SFO traffic changed?
Nonstop GEG–SFO departures rose from 177 in July 2025 to 216 in June 2026.
Monthly nonstop GEG–SFO traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
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
May 2026
175 departures · 9,922 passengers
77.5%
Load
June 2026
216 departures · 12,389 passengers
78.8%
Load
By direction
Each direction is filed separately — they rarely match.
SFO → GEG
83.0% full
109 departures · 6,659 passengers
GEG → SFO
74.3% full
107 departures · 5,730 passengers
Nonstop GEG–SFO traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
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 June 2026, the Embraer E175 flew the largest share of departures (99.1%), followed by the Bombardier CRJ-700 (0.9%).
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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