Airport month record

OGGJUN

Kahului Airport in June 2026

Departures: 2,204
Month: June 2026
National, same month: 74.3%
Carriers: 5

Historical statistics for June 2026, not live status or a forecast for this year’s June. For today’s conditions at OGG, see live FAA status.

OGG in June earns an A+. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 13 points better than the national rate of 74.3%. When something does go wrong the average delay runs about an hour. That rests on 2,204 flights, of which Southwest Airlines flew 463 at 93.7% on time.

Set against the rest of the country, OGG's June record is 13 points better than the US average of 74.3%. That gap is worth roughly 128 fewer late arrivals for every thousand flights.

On time

87.1%

Arrivals under 15 minutes late, of 2,194 completed departures

Avg delay

58 min

Across delayed arrivals only, not all flights

Cancelled

0.36%

Nationally in June: 1.65%

Whole year

83.0%

OGG across all twelve months

These figures cover 2,204 departures from Kahului Airport in June 2026. On time means an arrival less than 15 minutes after the scheduled gate time, the DOT's threshold, and the national comparison uses every US departure in the same month rather than the whole year.

Against the year

June next to OGG's other months

Against OGG's own year, June ran 4 points better than the twelve-month rate of 83.0%, which makes it number two of twelve months, best first. Cancellations were unusually low for OGG in June, at 0.36% against 1.07% across the year. Either side of it, May ran 86.7% on time and July 86.4%, so this month sits in line with its neighbours.

OGG month by month
Month	Flights	On time	Avg delay	Cancelled	Grade
September 2025	1,956	91.1%	46 min	0.10%	A+
October 2025	2,054	85.4%	54 min	0.97%	A+
November 2025	2,037	84.6%	50 min	1.28%	B
December 2025	2,217	77.0%	49 min	0.77%	B+
January 2026	2,169	78.6%	52 min	0.88%	B+
February 2026	1,966	79.2%	49 min	0.76%	B+
March 2026	2,287	73.3%	65 min	3.24%	C−
April 2026	2,155	81.9%	46 min	0.37%	B+
May 2026	2,178	86.7%	47 min	0.78%	A+
June 2026 (this page)	2,204	87.1%	58 min	0.36%	A+
July 2026	2,326	86.4%	73 min	0.56%	A+
August 2026	2,165	85.6%	60 min	2.63%	A

Departure window

The best time of day to leave OGG in June

Departure time matters more here than the choice of carrier. The gap between the best and worst window is 16 points, against 10 points between the best and worst carrier.

5am–8am163 flights95.7%
8am–11am311 flights93.5%
11am–2pm631 flights84.2%
2pm–5pm379 flights79.4%
5pm–8pm202 flights81.7%
8pm–5am518 flights92.0%

Scale runs 70% to 100%.

Book the early departure. Flights leaving between 5am–8am arrive on time 95.7% of the time, against 79.4% for the afternoon window. That is 16 points of difference for no extra money, and it comes from the same aircraft having had no earlier flight to fall behind on. The 11am–2pm window is the busiest, with 631 flights scheduled in it.

Across the week, Saturday is the strongest day at 90.2% on time and Thursday the weakest at 84.1%, a spread of 6 points.

Carrier by carrier

Which airlines ran best at OGG in June

The choice of carrier is not cosmetic here. Southwest Airlines arrives on time 93.7% of the time; Alaska Airlines manages 84.1%. Sample sizes sit next to every figure, because a two-point gap across 1,209 flights means less than a ten-point one.

Carriers at OGG in June 2026
Airline	Flights	On time	Avg delay	Cancelled	Grade
Alaska Airlines	1,209	84.1%	45 min	0.33%	B+
Southwest Airlines	463	93.7%	39 min	0.00%	A+
United Airlinesthin sample	254	88.4%	51 min	1.57%	A
American Airlinesthin sample	158	88.0%	222 min	0.00%	A+
Delta Air Linesthin sample	120	88.3%	66 min	0.00%	A+

Southwest leads Alaska by 10 points. Real, but small enough that a better departure time on the weaker carrier can outweigh it.

Route by route

Busiest routes out of OGG in June

Routes from OGG in June 2026
Route	Flights	On time	Avg delay	Cancelled	Grade
OGG to HNL · Honolulu	759	88.6%	34 min	0.26%	A+
OGG to LAX · Los Angelesthin sample	249	83.0%	132 min	0.80%	B+
OGG to SFO · San Franciscothin sample	181	87.7%	51 min	1.10%	A
OGG to SEA · Seattlethin sample	150	86.5%	48 min	0.67%	A+
OGG to LIH · Lihuethin sample	120	77.5%	33 min	0.00%	B+
OGG to KOA · Kailua-Konathin sample	120	80.8%	27 min	0.00%	B+
OGG to SAN · San Diegothin sample	90	91.1%	84 min	0.00%	A+
OGG to PHX · Phoenixthin sample	90	97.8%	66 min	0.00%	A+
OGG to PDX · Portlandthin sample	60	90.0%	77 min	0.00%	A+
OGG to OAK · Oaklandthin sample	60	90.0%	91 min	0.00%	A+
OGG to LAS · Las Vegasthin sample	60	95.0%	37 min	0.00%	A+
OGG to SMF · Sacramentothin sample	57	86.0%	80 min	0.00%	A+
OGG to SJC · San Josethin sample	50	85.7%	60 min	2.00%	A
OGG to DFW · Dallas-Fort Worththin sample	38	71.1%	95 min	0.00%	C+
OGG to SLC · Salt Lake Citythin sample	30	96.7%	18 min	0.00%	A+
OGG to DEN · Denverthin sample	30	93.1%	26 min	0.00%	A+
OGG to LGB · Long Beachthin sample	30	93.3%	19 min	0.00%	A+

Delay causes

What held OGG up in June

Carrier accounts for 49% of the 16,000 delay minutes carriers reported here, and the remaining four split what is left.

Carrier
49%
Late-arriving aircraft
39%
National Airspace System
12%
Security
0%
Extreme weather
0%

39% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 16,000 reported delay minutes here, that single category outweighs weather by 39 to one. The split is drawn from 16,370 reported delay minutes.

Cancellations are rare at 0.36%, below the national 1.65% and low enough to earn the plus on the grade. Roughly one flight in 100 is called off; the risk here is arriving late, not not arriving.

Badly late arrivals are rare here: only 3.0% land an hour or more behind schedule, against 9.7% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.

What to do with this

Flying from OGG in June

For a June trip through OGG: this is one of the better months to be flying from here, 87.1% on time with 0.36% cancelled. That is a base rate for the month as a whole; a single storm can still spoil a particular day.

Where to go next

Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated 22 October 2026; recomputed monthly. How this data is collected.

Key figures