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4,108 km · Domestic

Ellison Onizuka Kona International Airport at Keāhole (KOA) – San Diego (SAN)

In July 2026, 62 flights operated between Ellison Onizuka Kona International Airport at Keāhole and San Diego (both directions), and 100.0% 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
January3962▲ 59.0%
February3256▲ 75.0%
March4762▲ 31.9%
April6059▼ 1.7%
May6162▲ 1.6%
June60600.0%
July62620.0%
August62––
September60––
October60–in progress
November58––
December62––
Year to date (Jan–Jul)361423▲ 17.2%

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
January79.5%66.1%▼ 16.9%
February90.6%82.1%▼ 9.4%
March89.4%77.4%▼ 13.4%
April90.0%86.4%▼ 4.0%
May91.8%88.7%▼ 3.4%
June80.0%95.0%▲ 18.8%
July83.9%100.0%▲ 19.2%
August79.0%––
September95.0%––
October68.3%–in progress
November72.4%––
December80.6%––
Year-to-date average (Jan–Jul)86.5%85.1%▼ 1.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February00–
March00–
April01–
May10▼ 100.0%
June00–
July00–
August0––
September0––
October2–in progress
November0––
December0––
Year to date (Jan–Jul)110.0%

By direction

KOA → SAN

Scheduled flights
625
Flights operated
621
Cancelled
4 · 0.6%
On-time departures
82.4%

SAN → KOA

Scheduled flights
625
Flights operated
624
Cancelled
1 · 0.2%
On-time departures
85.6%

KOA → SAN and SAN → KOA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Alaska Airlines AS 1,250 100.0% 84.0% 5

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 delay11:00–12:005.7min · 471 recorded · 468 measured
Gap to highest-delay hour0.8min11:00 ↔ 10:00
Recorded flights1,250KOA–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 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 171 recorded · 171 measured · Source: the US BTS 10:00 · 86.9% · 384 recorded · 382 measured · Source: the US BTS 11:00 · 85.7% · 471 recorded · 468 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 96 recorded · 96 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 87 recorded · 87 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 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 · 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.

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 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 171 recorded · 171 measured · Source: the US BTS 10:00 · 6.5 min · 384 recorded · 382 measured · Source: the US BTS 11:00 · 5.7 min · 471 recorded · 468 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 96 recorded · 96 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 87 recorded · 87 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 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 · 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.

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 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 171 · 171 recorded · 171 measured · Source: the US BTS 10:00 · 384 · 384 recorded · 382 measured · Source: the US BTS 11:00 · 471 · 471 recorded · 468 measured · Source: the US BTS 12:00 · 96 · 96 recorded · 96 measured · Source: the US BTS 13:00 · 41 · 41 recorded · 41 measured · Source: the US BTS 14:00 · 87 · 87 recorded · 87 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 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 · 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.

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———
07:00No observations———
08:00No observations———
09:00Fewer than 200 measured departures—171171
10:0086.9%6.5 min382384
11:0085.7%5.7 min468471
12:00Fewer than 200 measured departures—9696
13:00Fewer than 200 measured departures—4141
14:00Fewer than 200 measured departures—8787
15:00No observations———
16:00No observations———
17:00No observations———
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 · 177 · 177 recorded · 177 measured · Source: the US BTS Tuesday · 177 · 177 recorded · 177 measured · Source: the US BTS Wednesday · 178 · 178 recorded · 177 measured · Source: the US BTS Thursday · 174 · 174 recorded · 172 measured · Source: the US BTS Friday · 178 · 178 recorded · 177 measured · Source: the US BTS Saturday · 188 · 188 recorded · 187 measured · Source: the US BTS Sunday · 178 · 178 recorded · 178 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—177177
TuesdayFewer than 200 measured departures—177177
WednesdayFewer than 200 measured departures—177178
ThursdayFewer than 200 measured departures—172174
FridayFewer than 200 measured departures—177178
SaturdayFewer than 200 measured departures—187188
SundayFewer than 200 measured departures—178178

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 · 101 · 101 recorded · 101 measured · Source: the US BTS Feb · 88 · 88 recorded · 88 measured · Source: the US BTS Mar · 109 · 109 recorded · 109 measured · Source: the US BTS Apr · 120 · 120 recorded · 119 measured · Source: the US BTS May · 124 · 124 recorded · 123 measured · Source: the US BTS Jun · 120 · 120 recorded · 120 measured · Source: the US BTS Jul · 124 · 124 recorded · 124 measured · Source: the US BTS Aug · 62 · 62 recorded · 62 measured · Source: the US BTS Sep · 60 · 60 recorded · 60 measured · Source: the US BTS Oct · 102 · 102 recorded · 100 measured · Source: the US BTS Nov · 116 · 116 recorded · 116 measured · Source: the US BTS Dec · 124 · 124 recorded · 123 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—101101
FebFewer than 200 measured departures—8888
MarFewer than 200 measured departures—109109
AprFewer than 200 measured departures—119120
MayFewer than 200 measured departures—123124
JunFewer than 200 measured departures—120120
JulFewer than 200 measured departures—124124
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—100102
NovFewer than 200 measured departures—116116
DecFewer than 200 measured departures—123124

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 83.7% 1,046
  • Delayed >15 min 15.9% 199
  • Cancelled 0.4% 5
  • 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

8
8 of 8
Flight numbersBy direction DeparturesOn time
AS894 KOA → SAN 262 83.5%
AS899 SAN → KOA 259 83.4%
AS266 KOA → SAN 234 80.7%
AS272 SAN → KOA 183 85.3%
AS891 SAN → KOA 85 90.6%
AS899 KOA → SAN 69 92.7%
AS222 SAN → KOA 52 98.1%
AS205 KOA → SAN 42 68.3%

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 62 +0.0% 0 100.0%
June 2026 60 +0.0% 0 95.0%
May 2026 62 +1.6% 0 88.7%
April 2026 59 −1.7% 1 86.4%
March 2026 62 +31.9% 0 77.4%
February 2026 56 +75.0% 0 82.1%
January 2026 62 +59.0% 0 66.1%
December 2025 62 +1.6% 0 80.6%
November 2025 58 +0.0% 0 72.4%
October 2025 60 +50.0% 2 68.3%
September 2025 60 0 95.0%
August 2025 62 0 79.0%
July 2025 62 0 83.9%
June 2025 60 0 80.0%
May 2025 61 1 91.8%
April 2025 60 0 90.0%
March 2025 47 0 89.4%
February 2025 32 0 90.6%
January 2025 39 0 79.5%
December 2024 61 1 77.0%
November 2024 58 0 87.9%
October 2024 40 0 92.5%

How to read this chart

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