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2,379 km · Domestic

Kansas City (MCI) – Portland (PDX)

In July 2026, 76 flights operated between Kansas City and Portland (both directions), and 69.7% 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 periods14 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January–46–
February–40–
March–50–
April–54–
May–62–
June1676▲ 375.0%
July1676▲ 375.0%
August42––
September76––
October62–in progress
November57––
December50––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods14 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January–95.7%–
February–95.0%–
March–86.0%–
April–79.6%–
May–88.7%–
June75.0%80.3%▲ 7.1%
July87.5%69.7%▼ 20.3%
August88.1%––
September81.6%––
October85.5%–in progress
November86.0%––
December88.0%––

Cancelled flights by month

The most recent periods14 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January–0–
February–0–
March–0–
April–0–
May–0–
June00–
July02–
August0––
September0––
October0–in progress
November1––
December0––

Airlines on this route

  1. Alaska Airlines 86.5%
  2. Southwest Airlines 13.5%

Jun 1, 2025 – Jul 31, 2026

By direction

MCI → PDX

Scheduled flights
363
Flights operated
361
Cancelled
2 · 0.6%
On-time departures
83.4%

PDX → MCI

Scheduled flights
363
Flights operated
362
Cancelled
1 · 0.3%
On-time departures
84.8%

MCI → PDX and PDX → MCI counted separately.

Airlines on this route

Jun 1, 2025 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Alaska Airlines AS 628 86.5% 86.7% 3
Southwest Airlines WN 98 13.5% 67.3% 0

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 · Jun 7, 2025 → Jul 31, 2026

Recorded flights726MCI–PDX

Departure hour

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 · 11 · 11 recorded · 11 measured · Source: the US BTS 08:00 · 9 · 9 recorded · 9 measured · Source: the US BTS 09:00 · 33 · 33 recorded · 33 measured · Source: the US BTS 10:00 · 182 · 182 recorded · 182 measured · Source: the US BTS 11:00 · 110 · 110 recorded · 109 measured · Source: the US BTS 12:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 13:00 · 20 · 20 recorded · 20 measured · Source: the US BTS 14:00 · 8 · 8 recorded · 8 measured · Source: the US BTS 15:00 · 41 · 41 recorded · 41 measured · Source: the US BTS 16:00 · 107 · 107 recorded · 106 measured · Source: the US BTS 17:00 · 178 · 178 recorded · 177 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 9 · 9 recorded · 9 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.

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
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—1111
08:00Fewer than 200 measured departures—99
09:00Fewer than 200 measured departures—3333
10:00Fewer than 200 measured departures—182182
11:00Fewer than 200 measured departures—109110
12:00Fewer than 200 measured departures—1818
13:00Fewer than 200 measured departures—2020
14:00Fewer than 200 measured departures—88
15:00Fewer than 200 measured departures—4141
16:00Fewer than 200 measured departures—106107
17:00Fewer than 200 measured departures—177178
18:00No observations———
19:00Fewer than 200 measured departures—99
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 · 98 · 98 recorded · 98 measured · Source: the US BTS Tuesday · 92 · 92 recorded · 92 measured · Source: the US BTS Wednesday · 80 · 80 recorded · 80 measured · Source: the US BTS Thursday · 98 · 98 recorded · 98 measured · Source: the US BTS Friday · 98 · 98 recorded · 96 measured · Source: the US BTS Saturday · 114 · 114 recorded · 114 measured · Source: the US BTS Sunday · 146 · 146 recorded · 145 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—9898
TuesdayFewer than 200 measured departures—9292
WednesdayFewer than 200 measured departures—8080
ThursdayFewer than 200 measured departures—9898
FridayFewer than 200 measured departures—9698
SaturdayFewer than 200 measured departures—114114
SundayFewer than 200 measured departures—145146

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 · 46 · 46 recorded · 46 measured · Source: the US BTS Feb · 40 · 40 recorded · 40 measured · Source: the US BTS Mar · 50 · 50 recorded · 50 measured · Source: the US BTS Apr · 54 · 54 recorded · 54 measured · Source: the US BTS May · 62 · 62 recorded · 62 measured · Source: the US BTS Jun · 92 · 92 recorded · 92 measured · Source: the US BTS Jul · 94 · 94 recorded · 92 measured · Source: the US BTS Aug · 42 · 42 recorded · 42 measured · Source: the US BTS Sep · 76 · 76 recorded · 76 measured · Source: the US BTS Oct · 62 · 62 recorded · 62 measured · Source: the US BTS Nov · 58 · 58 recorded · 57 measured · Source: the US BTS Dec · 50 · 50 recorded · 50 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—4646
FebFewer than 200 measured departures—4040
MarFewer than 200 measured departures—5050
AprFewer than 200 measured departures—5454
MayFewer than 200 measured departures—6262
JunFewer than 200 measured departures—9292
JulFewer than 200 measured departures—9294
AugFewer than 200 measured departures—4242
SepFewer than 200 measured departures—7676
OctFewer than 200 measured departures—6262
NovFewer than 200 measured departures—5758
DecFewer than 200 measured departures—5050

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 83.7% 608
  • Delayed >15 min 15.8% 115
  • Cancelled 0.4% 3
  • 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

8
8 of 8
Flight numbersBy direction DeparturesOn time
AS109 MCI → PDX 103 90.3%
AS109 PDX → MCI 103 84.5%
AS120 MCI → PDX 84 80.7%
AS130 PDX → MCI 84 84.5%
AS1525 PDX → MCI 52 84.3%
AS1519 MCI → PDX 51 86.0%
AS740 MCI → PDX 49 85.7%
AS740 PDX → MCI 49 89.8%

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 76 +375.0% 2 69.7%
June 2026 76 +375.0% 0 80.3%
May 2026 62 0 88.7%
April 2026 54 0 79.6%
March 2026 50 0 86.0%
February 2026 40 0 95.0%
January 2026 46 0 95.7%
December 2025 50 0 88.0%
November 2025 57 1 86.0%
October 2025 62 0 85.5%
September 2025 76 0 81.6%
August 2025 42 0 88.1%
July 2025 16 0 87.5%
June 2025 16 0 75.0%

How to read this chart

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