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1,163 km · Domestic

Portland (PDX) – San Luis County (SBP)

In June 2026, 19 flights operated between Portland and San Luis County (both directions), and 100.0% left on time, according to the US BTS.

Official · June 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods11 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January10––
February–6–
March2632▲ 23.1%
April6042▼ 30.0%
May6238▼ 38.7%
June2019▼ 5.0%
July–––
August–––
September–––
October30–in progress
November–––
December–––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods11 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January100.0%––
February–100.0%–
March84.6%84.4%▼ 0.2%
April88.3%97.6%▲ 10.5%
May91.9%97.4%▲ 6.0%
June90.0%100.0%▲ 11.1%
July–––
August–––
September–––
October100.0%–in progress
November–––
December–––

Cancelled flights by month

The most recent periods11 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January0––
February–0–
March00–
April00–
May00–
June20▼ 100.0%
July–––
August–––
September–––
October0–in progress
November–––
December–––

By direction

PDX → SBP

Scheduled flights
253
Flights operated
252
Cancelled
1 · 0.4%
On-time departures
92.5%

SBP → PDX

Scheduled flights
254
Flights operated
253
Cancelled
1 · 0.4%
On-time departures
91.7%

PDX → SBP and SBP → PDX counted separately.

Airlines on this route

Oct 1, 2024 – Jun 30, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 507 100.0% 92.1% 2

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jun 10, 2026

Recorded flights507PDX–SBP

Departure hour

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 80 · 80 recorded · 80 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · 54 · 54 recorded · 54 measured · Source: the US BTS 13:00 · 73 · 73 recorded · 73 measured · Source: the US BTS 14:00 · 111 · 111 recorded · 110 measured · Source: the US BTS 15:00 · 54 · 54 recorded · 54 measured · Source: the US BTS 16:00 · 23 · 23 recorded · 23 measured · Source: the US BTS 17:00 · 111 · 111 recorded · 110 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:00No observations———
07:00Fewer than 200 measured departures—11
08:00No observations———
09:00No observations———
10:00Fewer than 200 measured departures—8080
11:00No observations———
12:00Fewer than 200 measured departures—5454
13:00Fewer than 200 measured departures—7373
14:00Fewer than 200 measured departures—110111
15:00Fewer than 200 measured departures—5454
16:00Fewer than 200 measured departures—2323
17:00Fewer than 200 measured departures—110111
18:00No observations———
19:00No observations———
20:00No observations———
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 70 · 70 recorded · 68 measured · Source: the US BTS Tuesday · 70 · 70 recorded · 70 measured · Source: the US BTS Wednesday · 73 · 73 recorded · 73 measured · Source: the US BTS Thursday · 68 · 68 recorded · 68 measured · Source: the US BTS Friday · 70 · 70 recorded · 70 measured · Source: the US BTS Saturday · 84 · 84 recorded · 84 measured · Source: the US BTS Sunday · 72 · 72 recorded · 72 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—6870
TuesdayFewer than 200 measured departures—7070
WednesdayFewer than 200 measured departures—7373
ThursdayFewer than 200 measured departures—6868
FridayFewer than 200 measured departures—7070
SaturdayFewer than 200 measured departures—8484
SundayFewer than 200 measured departures—7272

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 10 · 10 recorded · 10 measured · Source: the US BTS Feb · 6 · 6 recorded · 6 measured · Source: the US BTS Mar · 58 · 58 recorded · 58 measured · Source: the US BTS Apr · 102 · 102 recorded · 102 measured · Source: the US BTS May · 100 · 100 recorded · 100 measured · Source: the US BTS Jun · 41 · 41 recorded · 39 measured · Source: the US BTS Jul · No observations · 0 recorded · 0 measured · Source: the US BTS Aug · No observations · 0 recorded · 0 measured · Source: the US BTS Sep · No observations · 0 recorded · 0 measured · Source: the US BTS Oct · 70 · 70 recorded · 70 measured · Source: the US BTS Nov · 58 · 58 recorded · 58 measured · Source: the US BTS Dec · 62 · 62 recorded · 62 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—1010
FebFewer than 200 measured departures—66
MarFewer than 200 measured departures—5858
AprFewer than 200 measured departures—102102
MayFewer than 200 measured departures—100100
JunFewer than 200 measured departures—3941
JulNo observations———
AugNo observations———
SepNo observations———
OctFewer than 200 measured departures—7070
NovFewer than 200 measured departures—5858
DecFewer than 200 measured departures—6262

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 91.7% 465
  • Delayed >15 min 7.9% 40
  • Cancelled 0.4% 2
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

6
Flight numbersBy direction DeparturesOn time
OO3344 SBP → PDX 84 90.5%
OO3344 PDX → SBP 70 91.4%
OO3492 PDX → SBP 57 87.7%
OO3492 SBP → PDX 57 89.5%
OO3058 SBP → PDX 35 91.4%
OO3059 PDX → SBP 35 91.4%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
June 2026 19 −5.0% 0 100.0%
May 2026 38 −38.7% 0 97.4%
April 2026 42 −30.0% 0 97.6%
March 2026 32 +23.1% 0 84.4%
February 2026 6 0 100.0%
October 2025 30 −25.0% 0 100.0%
June 2025 20 2 90.0%
May 2025 62 0 91.9%
April 2025 60 0 88.3%
March 2025 26 0 84.6%
January 2025 10 0 100.0%
December 2024 62 0 88.7%
November 2024 58 0 94.8%
October 2024 40 0 87.5%

How to read this chart

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