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3,863 km · Domestic

Ted Stevens Anchorage (ANC) – Denver (DEN)

In July 2026, 314 flights operated between Ted Stevens Anchorage and Denver (both directions), and 79.0% 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
January6299▲ 59.7%
February56106▲ 89.3%
March6271▲ 14.5%
April59590.0%
May116178▲ 53.4%
June184266▲ 44.6%
July194314▲ 61.9%
August192––
September87––
October62–in progress
November60––
December88––
Year to date (Jan–Jul)7331,093▲ 49.1%

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
January77.4%80.8%▲ 4.4%
February83.9%84.9%▲ 1.2%
March91.9%76.1%▼ 17.2%
April79.7%91.5%▲ 14.8%
May81.9%78.7%▼ 3.9%
June83.7%74.8%▼ 10.6%
July75.3%79.0%▲ 4.9%
August82.3%––
September96.6%––
October85.5%–in progress
November78.3%––
December72.7%––
Year-to-date average (Jan–Jul)82.0%80.8%▼ 1.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January01–
February00–
March00–
April110.0%
May01–
June23▲ 50.0%
July01–
August0––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)37▲ 133.3%

Airlines on this route

  1. United Airlines 76.6%
  2. Alaska Airlines 17.1%
  3. Southwest Airlines 6.3%

Oct 1, 2024 – Jul 31, 2026

By direction

ANC → DEN

Scheduled flights
1,244
Flights operated
1,234
Cancelled
10 · 0.8%
On-time departures
83.8%

DEN → ANC

Scheduled flights
1,244
Flights operated
1,243
Cancelled
1 · 0.1%
On-time departures
78.0%

ANC → DEN and DEN → ANC counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 1,906 76.6% 83.9% 9
Alaska Airlines AS 426 17.1% 80.9% 2
Southwest Airlines WN 156 6.3% 43.6% 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 · Oct 12, 2024 → Jul 31, 2026

Lowest average delay23:00–00:006.2min · 833 recorded · 827 measured
Gap to highest-delay hour2.7min23:00 ↔ 19:00
Recorded flights2,488ANC–DEN

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 · Fewer than 200 measured departures · 18 recorded · 17 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 · Fewer than 200 measured departures · 26 recorded · 24 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 142 recorded · 142 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 175 recorded · 173 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 82 recorded · 82 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 109 recorded · 109 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 32 recorded · 32 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 75 recorded · 75 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 78 recorded · 78 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 79.7% · 590 recorded · 590 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 59 recorded · 59 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 23:00 · 85.6% · 833 recorded · 827 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 · Fewer than 200 measured departures · 18 recorded · 17 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 · Fewer than 200 measured departures · 26 recorded · 24 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 142 recorded · 142 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 175 recorded · 173 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 82 recorded · 82 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 109 recorded · 109 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 32 recorded · 32 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 75 recorded · 75 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 78 recorded · 78 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 8.8 min · 590 recorded · 590 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 59 recorded · 59 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 23:00 · 6.2 min · 833 recorded · 827 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 · 18 · 18 recorded · 17 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 · 26 · 26 recorded · 24 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 142 · 142 recorded · 142 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 175 · 175 recorded · 173 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · 190 · 190 recorded · 190 measured · Source: the US BTS 12:00 · 82 · 82 recorded · 82 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · 109 · 109 recorded · 109 measured · Source: the US BTS 15:00 · 32 · 32 recorded · 32 measured · Source: the US BTS 16:00 · 75 · 75 recorded · 75 measured · Source: the US BTS 17:00 · 78 · 78 recorded · 78 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · 590 · 590 recorded · 590 measured · Source: the US BTS 20:00 · 59 · 59 recorded · 59 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 79 · 79 recorded · 79 measured · Source: the US BTS 23:00 · 833 · 833 recorded · 827 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00Fewer than 200 measured departures—1718
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—2426
06:00No observations———
07:00Fewer than 200 measured departures—142142
08:00No observations———
09:00Fewer than 200 measured departures—173175
10:00No observations———
11:00Fewer than 200 measured departures—190190
12:00Fewer than 200 measured departures—8282
13:00No observations———
14:00Fewer than 200 measured departures—109109
15:00Fewer than 200 measured departures—3232
16:00Fewer than 200 measured departures—7575
17:00Fewer than 200 measured departures—7878
18:00No observations———
19:0079.7%8.8 min590590
20:00Fewer than 200 measured departures—5959
21:00No observations———
22:00Fewer than 200 measured departures—7979
23:0085.6%6.2 min827833

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 79.8% · 343 recorded · 341 measured · Source: the US BTS Tuesday · 82.5% · 327 recorded · 326 measured · Source: the US BTS Wednesday · 79.3% · 330 recorded · 329 measured · Source: the US BTS Thursday · 79.8% · 357 recorded · 356 measured · Source: the US BTS Friday · 83.7% · 367 recorded · 367 measured · Source: the US BTS Saturday · 78.2% · 407 recorded · 404 measured · Source: the US BTS Sunday · 83.1% · 357 recorded · 354 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
Monday · 8.6 min · 343 recorded · 341 measured · Source: the US BTS Tuesday · 8.7 min · 327 recorded · 326 measured · Source: the US BTS Wednesday · 13.6 min · 330 recorded · 329 measured · Source: the US BTS Thursday · 7.4 min · 357 recorded · 356 measured · Source: the US BTS Friday · 10.5 min · 367 recorded · 367 measured · Source: the US BTS Saturday · 8.3 min · 407 recorded · 404 measured · Source: the US BTS Sunday · 7.7 min · 357 recorded · 354 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
Monday · 343 · 343 recorded · 341 measured · Source: the US BTS Tuesday · 327 · 327 recorded · 326 measured · Source: the US BTS Wednesday · 330 · 330 recorded · 329 measured · Source: the US BTS Thursday · 357 · 357 recorded · 356 measured · Source: the US BTS Friday · 367 · 367 recorded · 367 measured · Source: the US BTS Saturday · 407 · 407 recorded · 404 measured · Source: the US BTS Sunday · 357 · 357 recorded · 354 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday79.8%8.6 min341343
Tuesday82.5%8.7 min326327
Wednesday79.3%13.6 min329330
Thursday79.8%7.4 min356357
Friday83.7%10.5 min367367
Saturday78.2%8.3 min404407
Sunday83.1%7.7 min354357

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · Fewer than 200 measured departures · 162 recorded · 161 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 162 recorded · 162 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 133 recorded · 133 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 120 recorded · 118 measured · Source: the US BTS May · 79.9% · 295 recorded · 294 measured · Source: the US BTS Jun · 78.4% · 455 recorded · 450 measured · Source: the US BTS Jul · 77.6% · 509 recorded · 508 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 87 recorded · 87 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 102 recorded · 102 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 151 recorded · 150 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
Jan · Fewer than 200 measured departures · 162 recorded · 161 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 162 recorded · 162 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 133 recorded · 133 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 120 recorded · 118 measured · Source: the US BTS May · 11.4 min · 295 recorded · 294 measured · Source: the US BTS Jun · 9.1 min · 455 recorded · 450 measured · Source: the US BTS Jul · 12.0 min · 509 recorded · 508 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 192 recorded · 192 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 87 recorded · 87 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 102 recorded · 102 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 151 recorded · 150 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
Jan · 162 · 162 recorded · 161 measured · Source: the US BTS Feb · 162 · 162 recorded · 162 measured · Source: the US BTS Mar · 133 · 133 recorded · 133 measured · Source: the US BTS Apr · 120 · 120 recorded · 118 measured · Source: the US BTS May · 295 · 295 recorded · 294 measured · Source: the US BTS Jun · 455 · 455 recorded · 450 measured · Source: the US BTS Jul · 509 · 509 recorded · 508 measured · Source: the US BTS Aug · 192 · 192 recorded · 192 measured · Source: the US BTS Sep · 87 · 87 recorded · 87 measured · Source: the US BTS Oct · 102 · 102 recorded · 102 measured · Source: the US BTS Nov · 120 · 120 recorded · 120 measured · Source: the US BTS Dec · 151 · 151 recorded · 150 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—161162
FebFewer than 200 measured departures—162162
MarFewer than 200 measured departures—133133
AprFewer than 200 measured departures—118120
May79.9%11.4 min294295
Jun78.4%9.1 min450455
Jul77.6%12.0 min508509
AugFewer than 200 measured departures—192192
SepFewer than 200 measured departures—8787
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—120120
DecFewer than 200 measured departures—150151

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 80.5% 2,003
  • Delayed >15 min 19.1% 474
  • Cancelled 0.4% 11
  • 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

18
18 of 18
Flight numbersBy direction DeparturesOn time
UA1959 ANC → DEN 611 84.8%
UA280 DEN → ANC 550 82.4%
AS165 DEN → ANC 88 69.0%
AS164 ANC → DEN 87 89.5%
AS752 ANC → DEN 80 85.0%
UA400 DEN → ANC 78 74.4%
UA2281 DEN → ANC 74 96.0%
UA1153 ANC → DEN 72 87.5%
UA2614 ANC → DEN 67 84.6%
UA394 DEN → ANC 62 91.9%
UA1081 ANC → DEN 61 86.9%
UA2644 DEN → ANC 60 78.3%
WN173 ANC → DEN 58 43.1%
AS432 DEN → ANC 52 86.5%
UA1262 ANC → DEN 48 89.6%
WN2811 DEN → ANC 47 29.8%
UA548 ANC → DEN 37 86.1%
UA677 DEN → ANC 35 82.9%

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 314 +61.9% 1 79.0%
June 2026 266 +44.6% 3 74.8%
May 2026 178 +53.4% 1 78.7%
April 2026 59 +0.0% 1 91.5%
March 2026 71 +14.5% 0 76.1%
February 2026 106 +89.3% 0 84.9%
January 2026 99 +59.7% 1 80.8%
December 2025 88 +41.9% 1 72.7%
November 2025 60 +0.0% 0 78.3%
October 2025 62 +55.0% 0 85.5%
September 2025 87 0 96.6%
August 2025 192 0 82.3%
July 2025 194 0 75.3%
June 2025 184 2 83.7%
May 2025 116 0 81.9%
April 2025 59 1 79.7%
March 2025 62 0 91.9%
February 2025 56 0 83.9%
January 2025 62 0 77.4%
December 2024 62 0 85.5%
November 2024 60 0 81.7%
October 2024 40 0 90.0%

How to read this chart

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