Spokane (GEG) to Seattle (SEA)
Flight time
≈ 1h 15m
Bearing
269° W
Spokane (GEG) to Seattle (SEA) is 223 miles (359 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GEG–SEA
Filed traffic dataIn July 2026, SkyWest Airlines operated the most departures, one of 5 carriers flying nonstop GEG–SEA; the Embraer E175 was the most common aircraft at 70% of departures; flights ran 81% full.
Departures
1,022
July 2026
Seats
99,848
both directions
Passengers
80,910
both directions
Load factor
81.0%
RPM ÷ ASM
Who flies GEG–SEA?
SkyWest Airlines operated the most nonstop GEG–SEA departures in July 2026 (460), one of 5 carriers on the route.
- OO
460 departures · 34,582 seats
Share of departures45.0%78.2%
Load
- QX
252 departures · 19,152 seats
Share of departures24.7%89.8%
Load
- AS
247 departures · 37,806 seats
Share of departures24.2%81.0%
Load
- DL
62 departures · 8,118 seats
Share of departures6.1%72.3%
Load
- AA
1 departures · 190 seats
Share of departures0.1%96.8%
Load
What plane flies GEG–SEA?
In July 2026, the Embraer E175 flew 70% of GEG–SEA departures — more than any other aircraft type.
- Embraer E175
712 departures · 82.4% load
69.7% - Boeing 737-700
90 departures · 85.0% load
8.8% - Airbus A220-300
61 departures · 71.8% load
6.0% - Boeing 737-800
56 departures · 82.0% load
5.5% - Boeing 737-900ER
47 departures · 73.4% load
4.6% - Boeing 737 MAX 9
34 departures · 77.8% load
3.3% - Boeing 737 MAX 8
20 departures · 89.6% load
2.0% - Airbus A321neo
1 departures · 91.2% load
0.1% - Airbus A321
1 departures · 96.8% load
0.1%
How has GEG–SEA traffic changed?
Nonstop GEG–SEA departures fell from 1,171 in August 2025 to 1,022 in July 2026.
Monthly nonstop GEG–SEA traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
1,171 departures · 92,455 passengers
77.6%
Load
September 2025
1,112 departures · 82,292 passengers
77.0%
Load
October 2025
1,126 departures · 86,634 passengers
79.7%
Load
November 2025
1,012 departures · 82,175 passengers
79.2%
Load
December 2025
1,009 departures · 86,866 passengers
84.0%
Load
January 2026
989 departures · 84,627 passengers
75.0%
Load
February 2026
938 departures · 82,921 passengers
75.8%
Load
March 2026
996 departures · 86,083 passengers
78.1%
Load
April 2026
952 departures · 74,966 passengers
75.1%
Load
May 2026
1,074 departures · 78,389 passengers
74.7%
Load
June 2026
1,001 departures · 75,649 passengers
78.2%
Load
July 2026
1,022 departures · 80,910 passengers
81.0%
Load
By direction
Each direction is filed separately — they rarely match.
GEG → SEA
81.1% full
512 departures · 40,668 passengers
SEA → GEG
81.0% full
510 departures · 40,242 passengers
Nonstop GEG–SEA traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Spokane (GEG) from Seattle (SEA)?
GEG to SEA is 223 miles (359 km / 194 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GEG to SEA?
A nonstop covers the 223-mile great-circle distance in roughly 1h 15m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GEG–SEA?
In July 2026, the Embraer E175 flew the largest share of departures (69.7%), followed by the Boeing 737-700 (8.8%).
What mileage do I earn flying GEG–SEA?
Distance-based programs credit off the 223-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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