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ICAO PHOG

Kahului (OGG)

Kahului International Airport handled 675,049 passengers in July 2026, up 1.2% on a year earlier, according to the US BTS.

Official · July 2026 according to the US BTS Full count · domestic + international

Flights (arrivals + departures) over time

The most recent periods19 periods
PeriodFlights (arrivals + departures) 2025Flights (arrivals + departures) 2026Change vs last year
January5,7646,073▲ 5.4%
February5,4535,426▼ 0.5%
March6,3405,909▼ 6.8%
April5,7615,997▲ 4.1%
May5,8356,032▲ 3.4%
June5,7866,127▲ 5.9%
July6,0606,084▲ 0.4%
August5,811––
September4,300––
October5,719–in progress
November5,553––
December6,135––
Year to date (Jan–Jul)40,99941,648▲ 1.6%

Passengers over time

Full count · domestic + international
The most recent periods19 periods
PeriodPassengers 2025Passengers 2026Change vs last year
January559,638575,433▲ 2.8%
February526,927537,752▲ 2.1%
March644,629596,189▼ 7.5%
April582,723567,721▼ 2.6%
May562,737575,222▲ 2.2%
June619,208636,091▲ 2.7%
July667,353675,049▲ 1.2%
August590,586––
September472,755––
October536,325–in progress
November535,914––
December610,130––
Year to date (Jan–Jul)4,163,2154,163,4570.0%

Tonnes of cargo over time

Full count · domestic + international
The most recent periods19 periods
PeriodTonnes of cargo 2025Tonnes of cargo 2026Change vs last year
January4,7456,053▲ 27.6%
February4,2195,603▲ 32.8%
March4,6586,283▲ 34.9%
April4,7028,348▲ 77.5%
May4,5577,019▲ 54.1%
June4,2277,638▲ 80.7%
July4,3746,726▲ 53.8%
August4,350––
September4,319––
October4,801–in progress
November4,571––
December5,215––
Year to date (Jan–Jul)31,48247,671▲ 51.4%

Seats offered over time

Full count · domestic + international
The most recent periods19 periods
PeriodSeats offered 2025Seats offered 2026Change vs last year
January785,057781,396▼ 0.5%
February713,664716,171▲ 0.4%
March841,831818,983▼ 2.7%
April733,396768,767▲ 4.8%
May707,514748,916▲ 5.9%
June727,418767,375▲ 5.5%
July762,991801,504▲ 5.0%
August730,177––
September651,414––
October691,325–in progress
November720,391––
December802,353––
Year to date (Jan–Jul)5,271,8715,403,112▲ 2.5%

Domestic / International

July 2026
  • Domestic 99.4% 6,048
  • International 0.6% 36

Domestic / International — flights (arrivals + departures)

Full count · domestic + international

Domestic

The most recent periods19 periods
PeriodFlights (arrivals + departures) 2025Flights (arrivals + departures) 2026Change vs last year
January5,5685,888▲ 5.7%
February5,2695,251▼ 0.3%
March6,1335,722▼ 6.7%
April5,5875,834▲ 4.4%
May5,7805,986▲ 3.6%
June5,7416,091▲ 6.1%
July6,0176,048▲ 0.5%
August5,765––
September4,258––
October5,655–in progress
November5,365––
December5,954––
Year to date (Jan–Jul)40,09540,820▲ 1.8%

International

The most recent periods19 periods
PeriodFlights (arrivals + departures) 2025Flights (arrivals + departures) 2026Change vs last year
January196185▼ 5.6%
February184175▼ 4.9%
March207187▼ 9.7%
April174163▼ 6.3%
May5546▼ 16.4%
June4536▼ 20.0%
July4336▼ 16.3%
August46––
September42––
October64–in progress
November188––
December181––
Year to date (Jan–Jul)904828▼ 8.4%

Domestic / International — passengers

Full count · domestic + international

Domestic

The most recent periods19 periods
PeriodPassengers 2025Passengers 2026Change vs last year
January529,321544,221▲ 2.8%
February499,076507,983▲ 1.8%
March614,267566,770▼ 7.7%
April559,994545,265▼ 2.6%
May554,461568,466▲ 2.5%
June612,442631,220▲ 3.1%
July660,570669,484▲ 1.3%
August583,113––
September466,577––
October527,467–in progress
November509,007––
December582,418––
Year to date (Jan–Jul)4,030,1314,033,409▲ 0.1%

International

The most recent periods19 periods
PeriodPassengers 2025Passengers 2026Change vs last year
January30,31731,212▲ 3.0%
February27,85129,769▲ 6.9%
March30,36229,419▼ 3.1%
April22,72922,456▼ 1.2%
May8,2766,756▼ 18.4%
June6,7664,871▼ 28.0%
July6,7835,565▼ 18.0%
August7,473––
September6,178––
October8,858–in progress
November26,907––
December27,712––
Year to date (Jan–Jul)133,084130,048▼ 2.3%

Domestic / International — seats offered

Full count · domestic + international

Domestic

The most recent periods19 periods
PeriodSeats offered 2025Seats offered 2026Change vs last year
January751,481745,880▼ 0.7%
February681,928682,661▲ 0.1%
March806,603784,292▼ 2.8%
April703,420740,408▲ 5.3%
May698,105740,912▲ 6.1%
June719,748761,431▲ 5.8%
July755,829795,240▲ 5.2%
August722,173––
September644,106––
October680,239–in progress
November688,204––
December768,705––
Year to date (Jan–Jul)5,117,1145,250,824▲ 2.6%

International

The most recent periods19 periods
PeriodSeats offered 2025Seats offered 2026Change vs last year
January33,57635,516▲ 5.8%
February31,73633,510▲ 5.6%
March35,22834,691▼ 1.5%
April29,97628,359▼ 5.4%
May9,4098,004▼ 14.9%
June7,6705,944▼ 22.5%
July7,1626,264▼ 12.5%
August8,004––
September7,308––
October11,086–in progress
November32,187––
December33,648––
Year to date (Jan–Jul)154,757152,288▼ 1.6%

Load factor (computed)

Full count · domestic + international

Passengers ÷ seats offered, both as reported by the US BTS for the same months. Computed by us; the two source series are shown on this page.

The most recent periods19 periods
PeriodLoad factor 2025Load factor 2026Change vs last year
January71.3%73.6%▲ 3.3%
February73.8%75.1%▲ 1.7%
March76.6%72.8%▼ 4.9%
April79.5%73.8%▼ 7.1%
May79.5%76.8%▼ 3.4%
June85.1%82.9%▼ 2.6%
July87.5%84.2%▼ 3.7%
August80.9%––
September72.6%––
October77.6%–in progress
November74.4%––
December76.0%––
Year-to-date average (Jan–Jul)79.0%77.0%▼ 2.5%

Seasonality · flights (arrivals + departures) by month

Year JanFebMarAprMayJunJulAugSepOctNovDec
2024 6,411 6,195 6,759 6,435 6,392 6,471 6,704 6,149 5,799 5,914 5,925 6,316
2025 5,764 5,453 6,340 5,761 5,835 5,786 6,060 5,811 4,300 5,719 5,553 6,135
2026 6,073 5,426 5,909 5,997 6,032 6,127 6,084
International share 1% of flights (arrivals + departures) in July 2026
Series depth 36 years from 1990

Busiest destinations

Flights recorded between Oct 12, 2024 and Jul 31, 2026, counted from flight records published by the US BTS. Not a current timetable.

Busiest destinations FlightsDistance (km)
Daniel K. Inouye International Airport OGG–HNL → 37,923 162
Los Angeles International Airport OGG–LAX → 7,332 3,996
Seattle–Tacoma International Airport OGG–SEA → 6,542 4,249
San Francisco International Airport OGG–SFO → 5,759 3,761
Ellison Onizuka Kona International Airport at Keāhole OGG–KOA → 5,281 135
Lihue Airport OGG–LIH → 5,263 324
San Diego International Airport OGG–SAN → 2,921 4,084
Phoenix Sky Harbor International Airport OGG–PHX → 2,882 4,573
Harry Reid International Airport OGG–LAS → 2,710 4,334
Portland International Airport OGG–PDX → 2,624 4,123

On-time departures by month

US domestic sectors recorded by BTS

87.6% of 2,313 timed departures from Kahului International Airport left within 15 minutes of schedule in July 2026, according to the US BTS. Cancelled flights are excluded.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January90.2%81.2%▼ 10.0%
February87.4%80.3%▼ 8.2%
March88.4%78.8%▼ 10.8%
April89.0%83.0%▼ 6.7%
May90.7%88.1%▼ 2.9%
June86.4%89.1%▲ 3.1%
July84.1%87.6%▲ 4.1%
August90.4%––
September91.9%––
October87.0%–in progress
November88.3%––
December82.3%––
Year-to-date average (Jan–Jul)88.0%84.0%▼ 4.6%

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.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay06:00–07:00-1.3min · 1,601 recorded · 1,590 measured
Gap to highest-delay hour11.9min06:00 ↔ 17:00
Recorded flights46,568Kahului International Airport

Departure hour

On-time departures Partial coverage: domestic flights only

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Average departure delay Partial coverage: domestic flights only

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Recorded flights Partial coverage: domestic flights only

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00Fewer than 200 measured departures—11
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:0095.8%-1.3 min1,5901,601
07:0095.4%-1.0 min1,6121,624
08:0094.6%-0.2 min1,7811,807
09:0094.4%0.7 min2,0002,021
10:0090.2%3.1 min3,2053,224
11:0088.0%4.7 min3,5423,553
12:0083.4%8.0 min4,0584,081
13:0083.9%8.4 min5,3305,362
14:0081.8%8.4 min4,4994,521
15:0084.9%7.0 min3,5053,541
16:0080.7%9.1 min1,6231,659
17:0083.5%10.6 min2,5922,612
18:0086.3%7.1 min930940
19:0088.1%6.4 min1,8671,888
20:0092.7%1.2 min2,4522,489
21:0089.7%5.1 min2,4882,517
22:0085.4%8.9 min2,0552,075
23:0083.2%5.1 min1,0331,052

Day of week

On-time departures Partial coverage: domestic flights only

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Average departure delay Partial coverage: domestic flights only

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Recorded flights Partial coverage: domestic flights only

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday87.1%6.1 min6,6806,730
Tuesday90.1%4.2 min6,4336,482
Wednesday88.8%3.7 min6,4406,477
Thursday86.3%5.9 min6,6106,686
Friday84.7%7.5 min6,6876,764
Saturday85.9%6.8 min6,8056,883
Sunday86.8%5.5 min6,5086,546

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: domestic flights only

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

Average departure delay Partial coverage: domestic flights only

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

Recorded flights Partial coverage: domestic flights only

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

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.8%7.6 min4,3414,406
Feb83.9%7.0 min3,9383,965
Mar83.7%8.9 min4,5334,632
Apr85.9%5.6 min4,1984,220
May89.4%3.6 min4,2274,249
Jun87.8%5.5 min4,3144,330
Jul85.9%9.5 min4,5334,579
Aug90.4%3.3 min2,1322,145
Sep91.9%0.7 min1,9541,956
Oct88.6%3.8 min3,3893,420
Nov90.7%2.3 min4,1204,157
Dec85.8%5.7 min4,4844,509

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 86.3% 40,194
  • Delayed >15 min 12.8% 5,969
  • Cancelled 0.9% 405
  • 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.

Environment

Airport Carbon Accreditation

Level 3 Kahului International Airport holds Airport Carbon Accreditation Level 3 (status checked October 2026), according to the programme's public list.

A certification of how the airport operator manages its own carbon emissions (levels 1–5, "+" = with offsetting). It is not a measure of how much the airport or its flights emit.

Airport Carbon Accreditation (ACI)

Air pollutants at the airport (EPA estimate)

Modelled estimate, not a measurement: aircraft below 3,000 ft (landing and take-off), ground support equipment and auxiliary power units, plus any stationary sources the state reported at the airport site. Cruise emissions are not included.

In 2023, the US EPA estimated 363 tonnes of nitrogen oxides (NOₓ) and 11.2 tonnes of fine particles (PM2.5) from activity at Kahului International Airport, according to the EPA National Emissions Inventory.

PollutantUnit201720202023
NOₓ (Nitrogen oxides)tonnes249102363
CO (Carbon monoxide)tonnes841299361
SO₂ (Sulphur dioxide)tonnes41.513.532.6
VOC (Volatile organic compounds)tonnes72.091.340.0
PM2.5 (Fine particles)tonnes10.16.511.2
PM10 (Particulate matter)tonnes11.07.011.6
Leadkg85.862.930.2
CO₂ (Carbon dioxide)tonnes99,70340,613—

The inventory is published every three years. Coverage changes between editions (about 19,300 airport sites in 2017, 6,000 in 2020, 12,700 in 2023), 2020 reflects the pandemic drop in traffic, and EPA updates its aircraft model between editions — so the columns are not a trend (Los Angeles: 3,562 tonnes of NOₓ in 2017, 8,810 in 2023). CO₂ is only reported for some sites in 2017, for all sites in 2020, and not at all in 2023. EPA publishes US customary units; converted here to metric tonnes (× 0.907) and, for lead, kilograms.

US EPA — National Emissions Inventory

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