Pullman (PUW) to Seattle (SEA)
Flight time
≈ 1h 18m
Bearing
283° W
Pullman (PUW) to Seattle (SEA) is 249 miles (401 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies PUW–SEA
Filed traffic dataIn July 2026, Horizon Air was the only carrier flying nonstop PUW–SEA; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 75% full.
Departures
184
July 2026
Seats
13,984
both directions
Passengers
10,490
both directions
Load factor
75.0%
RPM ÷ ASM
Who flies PUW–SEA?
Horizon Air was the only carrier to fly nonstop PUW–SEA in July 2026 (184 departures).
- QX
184 departures · 13,984 seats
Share of departures100.0%75.0%
Load
What plane flies PUW–SEA?
In July 2026, the Embraer E175 flew 100% of PUW–SEA departures.
- Embraer E175
184 departures · 75.0% load
100.0%
How has PUW–SEA traffic changed?
Nonstop PUW–SEA departures rose from 182 in August 2025 to 184 in July 2026.
Monthly nonstop PUW–SEA traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
182 departures · 10,789 passengers
78.0%
Load
September 2025
172 departures · 10,384 passengers
78.2%
Load
October 2025
170 departures · 10,586 passengers
81.9%
Load
November 2025
162 departures · 9,691 passengers
78.7%
Load
December 2025
182 departures · 10,675 passengers
75.5%
Load
January 2026
162 departures · 9,612 passengers
78.1%
Load
February 2026
151 departures · 9,208 passengers
80.2%
Load
March 2026
178 departures · 9,953 passengers
73.6%
Load
April 2026
174 departures · 9,960 passengers
75.3%
Load
May 2026
179 departures · 10,527 passengers
77.4%
Load
June 2026
176 departures · 10,178 passengers
76.1%
Load
July 2026
184 departures · 10,490 passengers
75.0%
Load
By direction
Each direction is filed separately — they rarely match.
PUW → SEA
73.7% full
92 departures · 5,155 passengers
SEA → PUW
76.3% full
92 departures · 5,335 passengers
Nonstop PUW–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
Pullman
US
Pullman-Moscow Regional Airport
Coordinates
46.74°N, 117.11°W
Hemisphere
N · W
Frequently asked
How far is Pullman (PUW) from Seattle (SEA)?
PUW to SEA is 249 miles (401 km / 217 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from PUW to SEA?
A nonstop covers the 249-mile great-circle distance in roughly 1h 18m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies PUW–SEA?
In July 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying PUW–SEA?
Distance-based programs credit off the 249-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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