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Route · OGG → PDX · 2020–2025 BTS data

Kahului to Portland

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), OGG to PDX (Kahului to Portland) ranks #2924 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

75.9%
On-time
-3.1 pts
vs US avg
57 min
Delay when late
3,937
Flights
#2924 of 4927
Corpus placement

Cancelled

1.3%

Best Month

Jul 2024 94%

Worst Month

Apr 2025 70%

Distance

2,562 mi

Carriers

3

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 62 15 0 0 AS
Nov 2025 59 12 0 0 AS
Oct 2025 61 9 1 0 AS
Sep 2025 60 8 0 0 AS
Aug 2025 62 8 0 1 AS
Jul 2025 62 8 2 0 AS
Jun 2025 60 12 0 0 AS,HA
May 2025 62 10 0 0 AS,HA
Apr 2025 60 18 1 2 HA,AS
Mar 2025 62 9 0 0 AS,HA
Feb 2025 56 9 1 0 AS,HA
Jan 2025 62 16 2 0 AS,HA
Dec 2024 62 15 0 0 AS,HA
Nov 2024 59 14 1 0 HA,AS
Oct 2024 61 7 0 0 AS,HA
Sep 2024 60 10 0 0 AS,HA
Aug 2024 62 8 0 0 AS,HA
Jul 2024 62 4 0 0 AS,HA
Jun 2024 50 4 0 0 AS,HA
May 2024 35 13 0 0 AS,HA
Apr 2024 47 7 0 0 AS,HA
Mar 2024 58 16 0 0 AS,HA
Feb 2024 50 10 0 0 AS,HA
Jan 2024 54 15 10 2 AS,HA

OGG–PDX seasonal on-time pattern

Best: September (87.3%) · weakest: April (68.5%)

65%70%75%80%85%90% JanFebMarAprMayJunJulAugSepOctNovDec 71.3%

Strongest calendar month

September

87.3% on-time · ~55 flights/mo

Busiest calendar month

March

~72 flights/mo avg

Weakest calendar month

April

68.5% on-time · ~63 flights/mo

Cancellation Rate

1.3%

18 of 1,388 flights

Diversion Rate

0.4%

5 of 1,388 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

OGG - Kahului

Full on-time, delay-cause, and seasonal performance for Kahului, HI.

OGG on-time profile

PDX - Portland

Full on-time, delay-cause, and seasonal performance for Portland, OR.

PDX on-time profile

Compare the two airports

See OGG and PDX side by side on delays, cancellations, and reliability.

Compare OGG vs PDX

Origin-hub reliability standing

Mid-pack among OGG departures

From OGG, this corridor sits with 10 other 75–85% on-time routes out of 17 tracked departures, not the hub's reliability leaders (7 at ≥85%) and not the softest ( 0 below 75%). Destination: Portland · fleet on-time rank #4332 of 4927.

What the Data Says About OGG to PDX

The Kahului to Portland corridor (OGG to PDX) posts a 75.9% on-time rate on the lower edge of the average band, based on 3,937 tracked flights. Late flights run 57.0 minutes behind on average. 3 carriers cover the 2,562-mile route; over the last 24 months, 18 of 1,388 flights were cancelled (1.3%) and 0.4% diverted.

The monthly split is wide on this route: Jul 2024 posted the strongest performance at 94% on-time, while Apr 2025 came in at just 70% - a 24-point swing worth factoring into travel timing.

On the multi-year calendar, OGG–PDX peaks in September at 87.3% on-time while March carries the heaviest traffic (~72 flights per month) ; the softest month is April at 68.5%, a 18.8-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does OGG to PDX rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, OGG to PDX ranks #2924 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from OGG to PDX? ▼
Flights from Kahului to Portland have a 75.9% on-time rate based on 3,937 flights. The average delay is 57.0 minutes. The best recent month was Jul 2024 with 94% on-time.
What is the cancellation rate for OGG to PDX? ▼
Over the last 24 months, 1.3% of flights on this route were cancelled (18 of 1,388 flights) and 0.4% were diverted.
How far is the flight from OGG to PDX? ▼
The flight distance from Kahului (OGG) to Portland (PDX) is approximately 2,562 miles. This route is served by 3 carriers.
When is the best time to fly from OGG to PDX? ▼
The best recent month for on-time performance was Jul 2024 (94% on-time). The worst was Apr 2025 (70% on-time). Consider booking during months with historically better performance.

Airports on this route

OGG Airport

Kahului
PDX Airport

Portland
Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Read our methodology - how this data is sourced, computed, and verified.

Using OGG–PDX data

OGG–PDX is mid-pack at 75.9% on-time; month and carrier mix move more than the corridor headline.

  • Compare OGG and PDX airport profiles: delay causes and top routes differ even on the same corridor. OGG airport
  • If your dates flex, September (87.3% on-time) beats April (68.5%) on this corridor. Seasonal chart
  • 4 other routes post a similar 75.9% on-time rate; compare before you commit to this pairing. Similar routes

On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.