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2,861 km · Domestic

Denver (DEN) – Portland International Jetport (PWM)

In July 2026, 60 flights operated between Denver and Portland International Jetport (both directions), and 75.0% 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 periods11 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January–––
February–––
March–––
April–––
May2056▲ 180.0%
June6260▼ 3.2%
July6960▼ 13.0%
August68––
September60––
October62–in progress
November60––
December2––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods11 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January–––
February–––
March–––
April–––
May80.0%82.1%▲ 2.6%
June82.3%85.0%▲ 3.3%
July71.0%75.0%▲ 5.6%
August85.3%––
September88.3%––
October90.3%–in progress
November81.7%––
December100.0%––

Cancelled flights by month

The most recent periods11 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January–––
February–––
March–––
April–––
May00–
June00–
July10▼ 100.0%
August0––
September0––
October0–in progress
November0––
December0––

By direction

DEN → PWM

Scheduled flights
305
Flights operated
305
Cancelled
0 · 0.0%
On-time departures
89.2%

PWM → DEN

Scheduled flights
305
Flights operated
304
Cancelled
1 · 0.3%
On-time departures
75.7%

DEN → PWM and PWM → DEN counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 610 100.0% 82.4% 1

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 31, 2026

Lowest average delay09:00–10:002.9min · 260 recorded · 260 measured
Gap to highest-delay hour15.4min09:00 ↔ 15:00
Recorded flights610DEN–PWM

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 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 88.9% · 260 recorded · 260 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 37 recorded · 37 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 · 75.3% · 296 recorded · 295 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 2.9 min · 260 recorded · 260 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 37 recorded · 37 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 · 18.3 min · 296 recorded · 295 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 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 · 9 · 9 recorded · 9 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 260 · 260 recorded · 260 measured · Source: the US BTS 10:00 · 37 · 37 recorded · 37 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 · 296 · 296 recorded · 295 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · 8 · 8 recorded · 8 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 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———
07:00Fewer than 200 measured departures—99
08:00No observations———
09:0088.9%2.9 min260260
10:00Fewer than 200 measured departures—3737
11:00No observations———
12:00No observations———
13:00No observations———
14:00No observations———
15:0075.3%18.3 min295296
16:00No observations———
17:00Fewer than 200 measured departures—88
18:00No observations———
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 · 86 · 86 recorded · 85 measured · Source: the US BTS Tuesday · 84 · 84 recorded · 84 measured · Source: the US BTS Wednesday · 84 · 84 recorded · 84 measured · Source: the US BTS Thursday · 85 · 85 recorded · 85 measured · Source: the US BTS Friday · 87 · 87 recorded · 87 measured · Source: the US BTS Saturday · 92 · 92 recorded · 92 measured · Source: the US BTS Sunday · 92 · 92 recorded · 92 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—8586
TuesdayFewer than 200 measured departures—8484
WednesdayFewer than 200 measured departures—8484
ThursdayFewer than 200 measured departures—8585
FridayFewer than 200 measured departures—8787
SaturdayFewer than 200 measured departures—9292
SundayFewer than 200 measured departures—9292

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 · No observations · 0 recorded · 0 measured · Source: the US BTS Feb · No observations · 0 recorded · 0 measured · Source: the US BTS Mar · No observations · 0 recorded · 0 measured · Source: the US BTS Apr · No observations · 0 recorded · 0 measured · Source: the US BTS May · 76 · 76 recorded · 76 measured · Source: the US BTS Jun · 122 · 122 recorded · 122 measured · Source: the US BTS Jul · 130 · 130 recorded · 129 measured · Source: the US BTS Aug · 68 · 68 recorded · 68 measured · Source: the US BTS Sep · 60 · 60 recorded · 60 measured · Source: the US BTS Oct · 92 · 92 recorded · 92 measured · Source: the US BTS Nov · 60 · 60 recorded · 60 measured · Source: the US BTS Dec · 2 · 2 recorded · 2 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
JanNo observations———
FebNo observations———
MarNo observations———
AprNo observations———
MayFewer than 200 measured departures—7676
JunFewer than 200 measured departures—122122
JulFewer than 200 measured departures—129130
AugFewer than 200 measured departures—6868
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—9292
NovFewer than 200 measured departures—6060
DecFewer than 200 measured departures—22

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 82.3% 502
  • Delayed >15 min 17.5% 107
  • Cancelled 0.2% 1
  • 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

9
9 of 9
Flight numbersBy direction DeparturesOn time
UA2032 DEN → PWM 157 91.1%
UA287 PWM → DEN 124 75.8%
UA2852 PWM → DEN 37 86.5%
UA340 DEN → PWM 37 91.9%
UA1598 DEN → PWM 36 86.1%
UA2411 PWM → DEN 36 57.1%
UA1464 PWM → DEN 35 77.1%
UA372 DEN → PWM 35 80.0%
UA720 PWM → DEN 31 80.7%

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 60 −13.0% 0 75.0%
June 2026 60 −3.2% 0 85.0%
May 2026 56 +180.0% 0 82.1%
December 2025 2 0 100.0%
November 2025 60 0 81.7%
October 2025 62 +106.7% 0 90.3%
September 2025 60 0 88.3%
August 2025 68 0 85.3%
July 2025 69 1 71.0%
June 2025 62 0 82.3%
May 2025 20 0 80.0%
October 2024 30 0 86.7%

How to read this chart

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