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135 km · Domestic

Ellison Onizuka Kona International Airport at Keāhole (KOA) – Kahului (OGG)

In July 2026, 248 flights operated between Ellison Onizuka Kona International Airport at Keāhole and Kahului (both directions), and 86.3% 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
January250248▼ 0.8%
February232224▼ 3.4%
March250247▼ 1.2%
April2402400.0%
May247248▲ 0.4%
June240239▼ 0.4%
July2482480.0%
August248––
September240––
October245–in progress
November240––
December248––
Year to date (Jan–Jul)1,7071,694▼ 0.8%

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
January95.2%82.7%▼ 13.1%
February94.4%89.7%▼ 5.0%
March89.6%83.8%▼ 6.5%
April90.0%78.8%▼ 12.4%
May93.5%84.7%▼ 9.4%
June85.4%87.9%▲ 2.9%
July81.0%86.3%▲ 6.5%
August91.9%––
September92.5%––
October88.6%–in progress
November92.1%––
December81.9%––
Year-to-date average (Jan–Jul)89.9%84.8%▼ 5.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January40▼ 100.0%
February00–
March01–
April00–
May10▼ 100.0%
June01–
July00–
August0––
September0––
October3–in progress
November0––
December0––
Year to date (Jan–Jul)52▼ 60.0%

Airlines on this route

  1. Hawaiian Airlines 50.7%
  2. Southwest Airlines 25.2%
  3. Alaska Airlines 24.1%

Oct 1, 2024 – Jul 31, 2026

By direction

KOA → OGG

Scheduled flights
2,640
Flights operated
2,633
Cancelled
7 · 0.3%
On-time departures
91.6%

OGG → KOA

Scheduled flights
2,641
Flights operated
2,637
Cancelled
4 · 0.2%
On-time departures
85.6%

KOA → OGG and OGG → KOA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Hawaiian Airlines HA 2,677 50.7% 90.8% 6
Southwest Airlines WN 1,332 25.2% 89.5% 3
Alaska Airlines AS 1,272 24.1% 83.1% 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 → Jul 31, 2026

Lowest average delay08:00–09:00-2.8min · 386 recorded · 385 measured
Gap to highest-delay hour9.8min08:00 ↔ 12:00
Recorded flights5,281KOA–OGG

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 · Fewer than 200 measured departures · 38 recorded · 38 measured · Source: the US BTS 08:00 · 97.4% · 386 recorded · 385 measured · Source: the US BTS 09:00 · 93.0% · 272 recorded · 271 measured · Source: the US BTS 10:00 · 96.2% · 341 recorded · 340 measured · Source: the US BTS 11:00 · 91.7% · 684 recorded · 683 measured · Source: the US BTS 12:00 · 84.9% · 570 recorded · 569 measured · Source: the US BTS 13:00 · 86.1% · 1,873 recorded · 1,870 measured · Source: the US BTS 14:00 · 85.2% · 569 recorded · 567 measured · Source: the US BTS 15:00 · 86.6% · 516 recorded · 515 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 31 recorded · 31 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · Fewer than 200 measured departures · 38 recorded · 38 measured · Source: the US BTS 08:00 · -2.8 min · 386 recorded · 385 measured · Source: the US BTS 09:00 · 1.3 min · 272 recorded · 271 measured · Source: the US BTS 10:00 · -0.9 min · 341 recorded · 340 measured · Source: the US BTS 11:00 · 1.6 min · 684 recorded · 683 measured · Source: the US BTS 12:00 · 7.1 min · 570 recorded · 569 measured · Source: the US BTS 13:00 · 4.8 min · 1,873 recorded · 1,870 measured · Source: the US BTS 14:00 · 3.8 min · 569 recorded · 567 measured · Source: the US BTS 15:00 · 3.2 min · 516 recorded · 515 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 31 recorded · 31 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 1 recorded · 1 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

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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 · 38 · 38 recorded · 38 measured · Source: the US BTS 08:00 · 386 · 386 recorded · 385 measured · Source: the US BTS 09:00 · 272 · 272 recorded · 271 measured · Source: the US BTS 10:00 · 341 · 341 recorded · 340 measured · Source: the US BTS 11:00 · 684 · 684 recorded · 683 measured · Source: the US BTS 12:00 · 570 · 570 recorded · 569 measured · Source: the US BTS 13:00 · 1,873 · 1,873 recorded · 1,870 measured · Source: the US BTS 14:00 · 569 · 569 recorded · 567 measured · Source: the US BTS 15:00 · 516 · 516 recorded · 515 measured · Source: the US BTS 16:00 · 31 · 31 recorded · 31 measured · Source: the US BTS 17:00 · 1 · 1 recorded · 1 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

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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—3838
08:0097.4%-2.8 min385386
09:0093.0%1.3 min271272
10:0096.2%-0.9 min340341
11:0091.7%1.6 min683684
12:0084.9%7.1 min569570
13:0086.1%4.8 min1,8701,873
14:0085.2%3.8 min567569
15:0086.6%3.2 min515516
16:00Fewer than 200 measured departures—3131
17:00Fewer than 200 measured departures—11
18:00No observations———
19:00No observations———
20:00No observations———
21:00No observations———
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 · 90.6% · 752 recorded · 751 measured · Source: the US BTS Tuesday · 91.2% · 752 recorded · 752 measured · Source: the US BTS Wednesday · 89.4% · 752 recorded · 752 measured · Source: the US BTS Thursday · 84.7% · 753 recorded · 746 measured · Source: the US BTS Friday · 86.9% · 752 recorded · 750 measured · Source: the US BTS Saturday · 85.8% · 768 recorded · 767 measured · Source: the US BTS Sunday · 91.6% · 752 recorded · 752 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 · 1.2 min · 752 recorded · 751 measured · Source: the US BTS Tuesday · 2.0 min · 752 recorded · 752 measured · Source: the US BTS Wednesday · 2.4 min · 752 recorded · 752 measured · Source: the US BTS Thursday · 5.4 min · 753 recorded · 746 measured · Source: the US BTS Friday · 5.1 min · 752 recorded · 750 measured · Source: the US BTS Saturday · 5.0 min · 768 recorded · 767 measured · Source: the US BTS Sunday · 1.1 min · 752 recorded · 752 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 752 · 752 recorded · 751 measured · Source: the US BTS Tuesday · 752 · 752 recorded · 752 measured · Source: the US BTS Wednesday · 752 · 752 recorded · 752 measured · Source: the US BTS Thursday · 753 · 753 recorded · 746 measured · Source: the US BTS Friday · 752 · 752 recorded · 750 measured · Source: the US BTS Saturday · 768 · 768 recorded · 767 measured · Source: the US BTS Sunday · 752 · 752 recorded · 752 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday90.6%1.2 min751752
Tuesday91.2%2.0 min752752
Wednesday89.4%2.4 min752752
Thursday84.7%5.4 min746753
Friday86.9%5.1 min750752
Saturday85.8%5.0 min767768
Sunday91.6%1.1 min752752

Month of year

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

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 89.0% · 502 recorded · 498 measured · Source: the US BTS Feb · 92.1% · 456 recorded · 456 measured · Source: the US BTS Mar · 86.7% · 498 recorded · 497 measured · Source: the US BTS Apr · 84.4% · 480 recorded · 480 measured · Source: the US BTS May · 89.1% · 496 recorded · 495 measured · Source: the US BTS Jun · 86.6% · 480 recorded · 479 measured · Source: the US BTS Jul · 83.7% · 496 recorded · 496 measured · Source: the US BTS Aug · 91.9% · 248 recorded · 248 measured · Source: the US BTS Sep · 92.5% · 240 recorded · 240 measured · Source: the US BTS Oct · 89.9% · 408 recorded · 405 measured · Source: the US BTS Nov · 93.5% · 480 recorded · 480 measured · Source: the US BTS Dec · 87.9% · 497 recorded · 496 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 2.5 min · 502 recorded · 498 measured · Source: the US BTS Feb · 1.7 min · 456 recorded · 456 measured · Source: the US BTS Mar · 7.1 min · 498 recorded · 497 measured · Source: the US BTS Apr · 4.4 min · 480 recorded · 480 measured · Source: the US BTS May · 2.3 min · 496 recorded · 495 measured · Source: the US BTS Jun · 4.5 min · 480 recorded · 479 measured · Source: the US BTS Jul · 5.7 min · 496 recorded · 496 measured · Source: the US BTS Aug · 0.7 min · 248 recorded · 248 measured · Source: the US BTS Sep · 0.6 min · 240 recorded · 240 measured · Source: the US BTS Oct · 4.0 min · 408 recorded · 405 measured · Source: the US BTS Nov · -1.3 min · 480 recorded · 480 measured · Source: the US BTS Dec · 3.0 min · 497 recorded · 496 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
Jan · 502 · 502 recorded · 498 measured · Source: the US BTS Feb · 456 · 456 recorded · 456 measured · Source: the US BTS Mar · 498 · 498 recorded · 497 measured · Source: the US BTS Apr · 480 · 480 recorded · 480 measured · Source: the US BTS May · 496 · 496 recorded · 495 measured · Source: the US BTS Jun · 480 · 480 recorded · 479 measured · Source: the US BTS Jul · 496 · 496 recorded · 496 measured · Source: the US BTS Aug · 248 · 248 recorded · 248 measured · Source: the US BTS Sep · 240 · 240 recorded · 240 measured · Source: the US BTS Oct · 408 · 408 recorded · 405 measured · Source: the US BTS Nov · 480 · 480 recorded · 480 measured · Source: the US BTS Dec · 497 · 497 recorded · 496 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan89.0%2.5 min498502
Feb92.1%1.7 min456456
Mar86.7%7.1 min497498
Apr84.4%4.4 min480480
May89.1%2.3 min495496
Jun86.6%4.5 min479480
Jul83.7%5.7 min496496
Aug91.9%0.7 min248248
Sep92.5%0.6 min240240
Oct89.9%4.0 min405408
Nov93.5%-1.3 min480480
Dec87.9%3.0 min496497

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 88.4% 4,669
  • Delayed >15 min 11.4% 601
  • Cancelled 0.2% 11
  • 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

41
41 of 41
Flight numbersBy direction DeparturesOn time
HA230 OGG → KOA 379 92.6%
HA239 KOA → OGG 379 94.7%
HA530 OGG → KOA 379 89.2%
HA339 KOA → OGG 378 92.3%
HA330 OGG → KOA 377 83.8%
HA139 KOA → OGG 253 98.4%
AS1030 OGG → KOA 212 84.9%
AS1039 KOA → OGG 212 93.4%
AS1149 KOA → OGG 212 86.8%
AS1250 OGG → KOA 212 77.8%
AS1259 KOA → OGG 212 78.3%
AS1140 OGG → KOA 211 77.6%
HA539 KOA → OGG 126 93.6%
WN2202 KOA → OGG 122 98.3%
WN3351 OGG → KOA 122 94.3%
HA1030 OGG → KOA 67 84.9%
HA1039 KOA → OGG 67 92.4%
HA1149 KOA → OGG 67 93.9%
HA1250 OGG → KOA 67 79.1%
HA1140 OGG → KOA 66 75.8%
HA1259 KOA → OGG 66 90.9%
WN2463 OGG → KOA 64 90.6%
WN3101 KOA → OGG 64 89.1%
WN3246 KOA → OGG 61 72.1%
WN4093 OGG → KOA 61 67.2%
WN1191 KOA → OGG 58 93.0%
WN1439 OGG → KOA 58 87.9%
WN2172 KOA → OGG 58 94.8%
WN2526 KOA → OGG 58 96.6%
WN2973 OGG → KOA 58 93.1%
WN3099 OGG → KOA 58 84.5%
WN3107 KOA → OGG 58 91.4%
WN3635 KOA → OGG 58 87.9%
WN3905 OGG → KOA 58 94.8%
WN2332 OGG → KOA 57 77.2%
WN2165 OGG → KOA 33 90.9%
WN3204 KOA → OGG 33 93.9%
WN3481 KOA → OGG 33 93.9%
WN4110 OGG → KOA 33 93.9%
WN3179 KOA → OGG 31 87.1%
WN4051 OGG → KOA 31 74.2%

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 248 +0.0% 0 86.3%
June 2026 239 −0.4% 1 87.9%
May 2026 248 +0.4% 0 84.7%
April 2026 240 +0.0% 0 78.8%
March 2026 247 −1.2% 1 83.8%
February 2026 224 −3.4% 0 89.7%
January 2026 248 −0.8% 0 82.7%
December 2025 248 +0.0% 0 81.9%
November 2025 240 +0.0% 0 92.1%
October 2025 245 +53.1% 3 88.6%
September 2025 240 0 92.5%
August 2025 248 0 91.9%
July 2025 248 0 81.0%
June 2025 240 0 85.4%
May 2025 247 1 93.5%
April 2025 240 0 90.0%
March 2025 250 0 89.6%
February 2025 232 0 94.4%
January 2025 250 4 95.2%
December 2024 248 1 94.0%
November 2024 240 0 95.0%
October 2024 160 0 91.9%

How to read this chart

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