Phoenix (PHX) to San Luis Obispo (SBP)
Flight time
≈ 1h 49m
Bearing
287° W
Phoenix (PHX) to San Luis Obispo (SBP) is 508 miles (818 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies PHX–SBP
US DOT T-100 · filed dataIn April 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop PHX–SBP; the Bombardier CRJ-700 was the most common aircraft at 40% of departures; flights ran 88% full.
Departures
172
April 2026
Seats
15,689
both directions
Passengers
13,761
both directions
Load factor
87.7%
passengers ÷ seats
Who flies PHX–SBP?
SkyWest Airlines operated the most nonstop PHX–SBP departures in April 2026 (113), one of 2 carriers on the route.
- OO
SkyWest Airlines
113 departures · 7,829 seats
Share of departures65.7%88.7%
Load
- AA
American Airlines
59 departures · 7,860 seats
Share of departures34.3%86.7%
Load
What plane flies PHX–SBP?
In April 2026, the Bombardier CRJ-700 flew 40% of PHX–SBP departures — more than any other aircraft type.
- Bombardier CRJ-700
69 departures · 92.7% load
40.1% - Airbus A319
45 departures · 88.1% load
26.2% - Embraer E175
44 departures · 83.3% load
25.6% - Airbus A320
14 departures · 82.8% load
8.1%
How has PHX–SBP traffic changed?
Nonstop PHX–SBP departures fell from 189 in May 2025 to 172 in April 2026.
Monthly nonstop PHX–SBP traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
189 departures · 15,101 passengers
87.9%
Load
June 2025
180 departures · 16,590 passengers
86.2%
Load
July 2025
182 departures · 17,847 passengers
90.3%
Load
August 2025
185 departures · 14,483 passengers
87.8%
Load
September 2025
162 departures · 15,050 passengers
68.6%
Load
October 2025
203 departures · 17,079 passengers
76.9%
Load
November 2025
246 departures · 17,370 passengers
63.3%
Load
December 2025
272 departures · 16,407 passengers
65.6%
Load
January 2026
270 departures · 12,910 passengers
60.0%
Load
February 2026
177 departures · 11,379 passengers
71.9%
Load
March 2026
177 departures · 13,849 passengers
83.1%
Load
April 2026
172 departures · 13,761 passengers
87.7%
Load
By direction
The DOT files each direction separately — they rarely match.
PHX → SBP
85.8% full
86 departures · 6,755 passengers
SBP → PHX
89.7% full
86 departures · 7,006 passengers
Nonstop PHX–SBP 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 Phoenix (PHX) from San Luis Obispo (SBP)?
PHX to SBP is 508 miles (818 km / 441 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from PHX to SBP?
A nonstop covers the 508-mile great-circle distance in roughly 1h 49m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies PHX–SBP?
In April 2026, the Bombardier CRJ-700 flew the largest share of departures (40.1%), followed by the Airbus A319 (26.2%).
What mileage do I earn flying PHX–SBP?
Distance-based programs credit off the 508-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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