Portland (PDX) to Pasco (PSC)
Flight time
≈ 1h 09m
Bearing
73° E
Portland (PDX) to Pasco (PSC) is 174 miles (279 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies PDX–PSC
Filed traffic dataIn July 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop PDX–PSC; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 83% full.
Departures
122
July 2026
Seats
9,272
both directions
Passengers
7,654
both directions
Load factor
82.5%
RPM ÷ ASM
Who flies PDX–PSC?
SkyWest Airlines operated the most nonstop PDX–PSC departures in July 2026 (61), one of 2 carriers on the route.
- OO
61 departures · 4,636 seats
Share of departures50.0%85.1%
Load
- QX
61 departures · 4,636 seats
Share of departures50.0%80.0%
Load
What plane flies PDX–PSC?
In July 2026, the Embraer E175 flew 100% of PDX–PSC departures.
- Embraer E175
122 departures · 82.5% load
100.0%
How has PDX–PSC traffic changed?
Nonstop PDX–PSC departures rose from 2 in December 2025 to 122 in July 2026.
Monthly nonstop PDX–PSC traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
December 2025
2 departures · 131 passengers
86.2%
Load
January 2026
1 departures · 0 passengers
0.0%
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
3 departures · 60 passengers
26.3%
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
0 departures · 0 passengers
—
Load
June 2026
84 departures · 5,521 passengers
86.5%
Load
July 2026
122 departures · 7,654 passengers
82.5%
Load
By direction
Each direction is filed separately — they rarely match.
PDX → PSC
81.8% full
61 departures · 3,790 passengers
PSC → PDX
83.4% full
61 departures · 3,864 passengers
Nonstop PDX–PSC 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 Portland (PDX) from Pasco (PSC)?
PDX to PSC is 174 miles (279 km / 151 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from PDX to PSC?
A nonstop covers the 174-mile great-circle distance in roughly 1h 09m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies PDX–PSC?
In July 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying PDX–PSC?
Distance-based programs credit off the 174-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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