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6,725 km · Domestic

Kahului (OGG) – Chicago O'Hare (ORD)

In July 2026, 8 flights operated between Kahului and Chicago O'Hare (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
January46460.0%
February48480.0%
March6160▼ 1.6%
April4226▼ 38.1%
May910▲ 11.1%
June880.0%
July78▲ 14.3%
August9––
September8––
October8–in progress
November10––
December32––
Year to date (Jan–Jul)221206▼ 6.8%

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
January80.4%76.1%▼ 5.3%
February75.0%100.0%▲ 33.3%
March82.0%88.3%▲ 7.7%
April92.9%65.4%▼ 29.6%
May77.8%70.0%▼ 10.0%
June75.0%87.5%▲ 16.7%
July71.4%100.0%▲ 40.1%
August66.7%––
September75.0%––
October75.0%–in progress
November50.0%––
December71.9%––
Year-to-date average (Jan–Jul)79.2%83.9%▲ 5.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February00–
March12▲ 100.0%
April00–
May10▼ 100.0%
June00–
July10▼ 100.0%
August1––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)32▼ 33.3%

By direction

OGG → ORD

Scheduled flights
275
Flights operated
269
Cancelled
6 · 2.2%
On-time departures
86.2%

ORD → OGG

Scheduled flights
275
Flights operated
274
Cancelled
1 · 0.4%
On-time departures
78.5%

OGG → ORD and ORD → OGG counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 550 100.0% 82.3% 7

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 25, 2026

Lowest average delay17:00–18:0014.7min · 206 recorded · 201 measured
Gap to highest-delay hour3.4min17:00 ↔ 09:00
Recorded flights550OGG–ORD

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 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 09:00 · 78.8% · 274 recorded · 273 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 17:00 · 85.6% · 206 recorded · 201 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 59 recorded · 58 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 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 09:00 · 18.1 min · 274 recorded · 273 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 17:00 · 14.7 min · 206 recorded · 201 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 59 recorded · 58 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 · 1 · 1 recorded · 1 measured · Source: the US BTS 09:00 · 274 · 274 recorded · 273 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 17:00 · 206 · 206 recorded · 201 measured · Source: the US BTS 18:00 · 59 · 59 recorded · 58 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———
08:00Fewer than 200 measured departures—11
09:0078.8%18.1 min273274
10:00No observations———
11:00No observations———
12:00No observations———
13:00No observations———
14:00No observations———
15:00No observations———
16:00Fewer than 200 measured departures—1010
17:0085.6%14.7 min201206
18:00Fewer than 200 measured departures—5859
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 · 66 · 66 recorded · 66 measured · Source: the US BTS Tuesday · 42 · 42 recorded · 41 measured · Source: the US BTS Wednesday · 42 · 42 recorded · 41 measured · Source: the US BTS Thursday · 70 · 70 recorded · 70 measured · Source: the US BTS Friday · 74 · 74 recorded · 74 measured · Source: the US BTS Saturday · 188 · 188 recorded · 183 measured · Source: the US BTS Sunday · 68 · 68 recorded · 68 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—6666
TuesdayFewer than 200 measured departures—4142
WednesdayFewer than 200 measured departures—4142
ThursdayFewer than 200 measured departures—7070
FridayFewer than 200 measured departures—7474
SaturdayFewer than 200 measured departures—183188
SundayFewer than 200 measured departures—6868

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 · 92 · 92 recorded · 92 measured · Source: the US BTS Feb · 96 · 96 recorded · 96 measured · Source: the US BTS Mar · 124 · 124 recorded · 121 measured · Source: the US BTS Apr · 68 · 68 recorded · 68 measured · Source: the US BTS May · 20 · 20 recorded · 19 measured · Source: the US BTS Jun · 16 · 16 recorded · 16 measured · Source: the US BTS Jul · 16 · 16 recorded · 15 measured · Source: the US BTS Aug · 10 · 10 recorded · 9 measured · Source: the US BTS Sep · 8 · 8 recorded · 8 measured · Source: the US BTS Oct · 14 · 14 recorded · 14 measured · Source: the US BTS Nov · 24 · 24 recorded · 24 measured · Source: the US BTS Dec · 62 · 62 recorded · 61 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—9292
FebFewer than 200 measured departures—9696
MarFewer than 200 measured departures—121124
AprFewer than 200 measured departures—6868
MayFewer than 200 measured departures—1920
JunFewer than 200 measured departures—1616
JulFewer than 200 measured departures—1516
AugFewer than 200 measured departures—910
SepFewer than 200 measured departures—88
OctFewer than 200 measured departures—1414
NovFewer than 200 measured departures—2424
DecFewer than 200 measured departures—6162

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 81.3% 447
  • Delayed >15 min 17.5% 96
  • Cancelled 1.3% 7
  • 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

2
Flight numbersBy direction DeparturesOn time
UA202 ORD → OGG 275 78.5%
UA203 OGG → ORD 275 86.3%

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 8 +14.3% 0 100.0%
June 2026 8 +0.0% 0 87.5%
May 2026 10 +11.1% 0 70.0%
April 2026 26 −38.1% 0 65.4%
March 2026 60 −1.6% 2 88.3%
February 2026 48 +0.0% 0 100.0%
January 2026 46 +0.0% 0 76.1%
December 2025 32 +10.3% 0 71.9%
November 2025 10 −28.6% 0 50.0%
October 2025 8 +33.3% 0 75.0%
September 2025 8 0 75.0%
August 2025 9 1 66.7%
July 2025 7 1 71.4%
June 2025 8 0 75.0%
May 2025 9 1 77.8%
April 2025 42 0 92.9%
March 2025 61 1 82.0%
February 2025 48 0 75.0%
January 2025 46 0 80.4%
December 2024 29 1 100.0%
November 2024 14 0 78.6%
October 2024 6 0 100.0%

How to read this chart

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