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1,656 km · Domestic

Spokane (GEG) – San Diego (SAN)

In July 2026, 106 flights operated between Spokane and San Diego (both directions), and 71.7% left on time, according to the US BTS.

Official · July 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 periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January862▲ 675.0%
February3056▲ 86.7%
March6270▲ 12.9%
April6168▲ 11.5%
May6272▲ 16.1%
June60100▲ 66.7%
July58106▲ 82.8%
August62––
September58––
October58–in progress
November58––
December62––
Year to date (Jan–Jul)341534▲ 56.6%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January62.5%91.9%▲ 47.0%
February90.0%96.4%▲ 7.1%
March85.5%81.4%▼ 4.8%
April86.9%94.1%▲ 8.3%
May90.3%93.1%▲ 3.1%
June83.3%76.0%▼ 8.8%
July84.5%71.7%▼ 15.1%
August80.6%––
September93.1%––
October87.9%–in progress
November84.5%––
December80.6%––
Year-to-date average (Jan–Jul)83.3%86.4%▲ 3.7%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January20▼ 100.0%
February20▼ 100.0%
March00–
April00–
May00–
June00–
July20▼ 100.0%
August0––
September2––
October4–in progress
November0––
December0––
Year to date (Jan–Jul)60▼ 100.0%

Airlines on this route

  1. Alaska Airlines 88.4%
  2. Southwest Airlines 8.2%
  3. SkyWest Airlines 3.4%

Oct 1, 2024 – Jul 31, 2026

By direction

GEG → SAN

Scheduled flights
670
Flights operated
664
Cancelled
6 · 0.9%
On-time departures
90.8%

SAN → GEG

Scheduled flights
669
Flights operated
663
Cancelled
6 · 0.9%
On-time departures
78.3%

GEG → SAN and SAN → GEG counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Alaska Airlines AS 1,184 88.4% 85.8% 12
Southwest Airlines WN 110 8.2% 70.9% 0
SkyWest Airlines OO 45 3.4% 86.7% 0

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 → Jul 31, 2026

Lowest average delay07:00–08:00-1.1min · 478 recorded · 472 measured
Gap to highest-delay hour12.6min07:00 ↔ 20:00
Recorded flights1,339GEG–SAN

Departure hour

On-time departures 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 · Fewer than 200 measured departures · 74 recorded · 74 measured · Source: the US BTS 07:00 · 94.7% · 478 recorded · 472 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 85 recorded · 85 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 28 recorded · 28 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 45 recorded · 45 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 20 recorded · 20 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 28 recorded · 28 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 173 recorded · 171 measured · Source: the US BTS 20:00 · 74.5% · 353 recorded · 349 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 39 recorded · 39 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.

Average departure delay 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 · Fewer than 200 measured departures · 74 recorded · 74 measured · Source: the US BTS 07:00 · -1.1 min · 478 recorded · 472 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 85 recorded · 85 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 28 recorded · 28 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 45 recorded · 45 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 20 recorded · 20 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 28 recorded · 28 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 173 recorded · 171 measured · Source: the US BTS 20:00 · 11.5 min · 353 recorded · 349 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 39 recorded · 39 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.

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 · 74 · 74 recorded · 74 measured · Source: the US BTS 07:00 · 478 · 478 recorded · 472 measured · Source: the US BTS 08:00 · 85 · 85 recorded · 85 measured · Source: the US BTS 09:00 · 9 · 9 recorded · 9 measured · Source: the US BTS 10:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 11:00 · 28 · 28 recorded · 28 measured · Source: the US BTS 12:00 · 45 · 45 recorded · 45 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 15:00 · 20 · 20 recorded · 20 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 28 · 28 recorded · 28 measured · Source: the US BTS 19:00 · 173 · 173 recorded · 171 measured · Source: the US BTS 20:00 · 353 · 353 recorded · 349 measured · Source: the US BTS 21:00 · 39 · 39 recorded · 39 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.

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———
06:00Fewer than 200 measured departures—7474
07:0094.7%-1.1 min472478
08:00Fewer than 200 measured departures—8585
09:00Fewer than 200 measured departures—99
10:00Fewer than 200 measured departures—66
11:00Fewer than 200 measured departures—2828
12:00Fewer than 200 measured departures—4545
13:00No observations———
14:00Fewer than 200 measured departures—11
15:00Fewer than 200 measured departures—2020
16:00No observations———
17:00No observations———
18:00Fewer than 200 measured departures—2828
19:00Fewer than 200 measured departures—171173
20:0074.5%11.5 min349353
21:00Fewer than 200 measured departures—3939
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 169 recorded · 167 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 176 recorded · 173 measured · Source: the US BTS Thursday · Fewer than 200 measured departures · 194 recorded · 191 measured · Source: the US BTS Friday · Fewer than 200 measured departures · 194 recorded · 191 measured · Source: the US BTS Saturday · 86.8% · 220 recorded · 219 measured · Source: the US BTS Sunday · Fewer than 200 measured departures · 194 recorded · 194 measured · Source: the US BTS

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

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 169 recorded · 167 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 176 recorded · 173 measured · Source: the US BTS Thursday · Fewer than 200 measured departures · 194 recorded · 191 measured · Source: the US BTS Friday · Fewer than 200 measured departures · 194 recorded · 191 measured · Source: the US BTS Saturday · 3.6 min · 220 recorded · 219 measured · Source: the US BTS Sunday · Fewer than 200 measured departures · 194 recorded · 194 measured · Source: the US BTS

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 192 · 192 recorded · 192 measured · Source: the US BTS Tuesday · 169 · 169 recorded · 167 measured · Source: the US BTS Wednesday · 176 · 176 recorded · 173 measured · Source: the US BTS Thursday · 194 · 194 recorded · 191 measured · Source: the US BTS Friday · 194 · 194 recorded · 191 measured · Source: the US BTS Saturday · 220 · 220 recorded · 219 measured · Source: the US BTS Sunday · 194 · 194 recorded · 194 measured · Source: the US BTS

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

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—192192
TuesdayFewer than 200 measured departures—167169
WednesdayFewer than 200 measured departures—173176
ThursdayFewer than 200 measured departures—191194
FridayFewer than 200 measured departures—191194
Saturday86.8%3.6 min219220
SundayFewer than 200 measured departures—194194

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 · 72 · 72 recorded · 70 measured · Source: the US BTS Feb · 88 · 88 recorded · 86 measured · Source: the US BTS Mar · 132 · 132 recorded · 132 measured · Source: the US BTS Apr · 129 · 129 recorded · 129 measured · Source: the US BTS May · 134 · 134 recorded · 134 measured · Source: the US BTS Jun · 160 · 160 recorded · 160 measured · Source: the US BTS Jul · 166 · 166 recorded · 164 measured · Source: the US BTS Aug · 62 · 62 recorded · 62 measured · Source: the US BTS Sep · 60 · 60 recorded · 58 measured · Source: the US BTS Oct · 100 · 100 recorded · 96 measured · Source: the US BTS Nov · 112 · 112 recorded · 112 measured · Source: the US BTS Dec · 124 · 124 recorded · 124 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—7072
FebFewer than 200 measured departures—8688
MarFewer than 200 measured departures—132132
AprFewer than 200 measured departures—129129
MayFewer than 200 measured departures—134134
JunFewer than 200 measured departures—160160
JulFewer than 200 measured departures—164166
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—5860
OctFewer than 200 measured departures—96100
NovFewer than 200 measured departures—112112
DecFewer than 200 measured departures—124124

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 83.8% 1,122
  • Delayed >15 min 15.3% 205
  • Cancelled 0.9% 12
  • 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

10
10 of 10
Flight numbersBy direction DeparturesOn time
AS673 GEG → SAN 273 92.3%
AS566 SAN → GEG 258 79.4%
AS144 SAN → GEG 118 81.9%
AS145 GEG → SAN 118 96.6%
AS1067 SAN → GEG 113 72.1%
AS1130 GEG → SAN 113 97.3%
AS113 GEG → SAN 82 88.9%
AS114 SAN → GEG 81 71.3%
WN1887 GEG → SAN 41 48.8%
WN3500 SAN → GEG 33 93.9%

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
July 2026 106 +82.8% 0 71.7%
June 2026 100 +66.7% 0 76.0%
May 2026 72 +16.1% 0 93.1%
April 2026 68 +11.5% 0 94.1%
March 2026 70 +12.9% 0 81.4%
February 2026 56 +86.7% 0 96.4%
January 2026 62 +675.0% 0 91.9%
December 2025 62 +0.0% 0 80.6%
November 2025 58 +7.4% 0 84.5%
October 2025 58 +52.6% 4 87.9%
September 2025 58 2 93.1%
August 2025 62 0 80.6%
July 2025 58 2 84.5%
June 2025 60 0 83.3%
May 2025 62 0 90.3%
April 2025 61 0 86.9%
March 2025 62 0 85.5%
February 2025 30 2 90.0%
January 2025 8 2 62.5%
December 2024 62 0 72.6%
November 2024 54 0 83.3%
October 2024 38 0 89.5%

How to read this chart

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