Aviation Data
EN
EnglishTiếng Việt

887 km · Domestic

City of Colorado Springs (COS) – Phoenix Sky Harbor (PHX)

In July 2026, 176 flights operated between City of Colorado Springs and Phoenix Sky Harbor (both directions), and 64.2% 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
January142144▲ 1.4%
February144141▼ 2.1%
March181182▲ 0.6%
April173174▲ 0.6%
May175176▲ 0.6%
June163172▲ 5.5%
July168176▲ 4.8%
August156––
September153––
October172–in progress
November172––
December182––
Year to date (Jan–Jul)1,1461,165▲ 1.7%

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
January90.1%87.5%▼ 2.9%
February93.8%80.9%▼ 13.8%
March87.3%82.4%▼ 5.6%
April87.3%82.2%▼ 5.8%
May78.3%69.9%▼ 10.7%
June65.0%59.3%▼ 8.8%
July74.4%64.2%▼ 13.7%
August73.7%––
September77.8%––
October75.6%–in progress
November67.4%––
December67.0%––
Year-to-date average (Jan–Jul)82.3%75.2%▼ 8.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February01–
March00–
April00–
May10▼ 100.0%
June10▼ 100.0%
July00–
August0––
September1––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)21▼ 50.0%

By direction

COS → PHX

Scheduled flights
1,777
Flights operated
1,772
Cancelled
5 · 0.3%
On-time departures
81.4%

PHX → COS

Scheduled flights
1,781
Flights operated
1,776
Cancelled
5 · 0.3%
On-time departures
73.8%

COS → PHX and PHX → COS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 3,558 100.0% 77.6% 10

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 delay06:00–07:00-0.6min · 277 recorded · 276 measured
Gap to highest-delay hour23.0min06:00 ↔ 20:00
Recorded flights3,558COS–PHX

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 · Fewer than 200 measured departures · 116 recorded · 114 measured · Source: the US BTS 06:00 · 96.4% · 277 recorded · 276 measured · Source: the US BTS 07:00 · 93.8% · 275 recorded · 274 measured · Source: the US BTS 08:00 · 89.8% · 265 recorded · 265 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 105 recorded · 104 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 152 recorded · 152 measured · Source: the US BTS 12:00 · 79.9% · 304 recorded · 304 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 175 recorded · 174 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 103 recorded · 103 measured · Source: the US BTS 15:00 · 75.5% · 204 recorded · 204 measured · Source: the US BTS 16:00 · 62.0% · 272 recorded · 271 measured · Source: the US BTS 17:00 · 80.7% · 217 recorded · 217 measured · Source: the US BTS 18:00 · 71.0% · 231 recorded · 231 measured · Source: the US BTS 19:00 · 59.1% · 234 recorded · 232 measured · Source: the US BTS 20:00 · 62.7% · 221 recorded · 220 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 163 recorded · 163 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 48 recorded · 48 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 · Fewer than 200 measured departures · 116 recorded · 114 measured · Source: the US BTS 06:00 · -0.6 min · 277 recorded · 276 measured · Source: the US BTS 07:00 · 2.4 min · 275 recorded · 274 measured · Source: the US BTS 08:00 · 3.6 min · 265 recorded · 265 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 105 recorded · 104 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 152 recorded · 152 measured · Source: the US BTS 12:00 · 11.4 min · 304 recorded · 304 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 175 recorded · 174 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 103 recorded · 103 measured · Source: the US BTS 15:00 · 11.1 min · 204 recorded · 204 measured · Source: the US BTS 16:00 · 19.8 min · 272 recorded · 271 measured · Source: the US BTS 17:00 · 10.2 min · 217 recorded · 217 measured · Source: the US BTS 18:00 · 15.8 min · 231 recorded · 231 measured · Source: the US BTS 19:00 · 20.6 min · 234 recorded · 232 measured · Source: the US BTS 20:00 · 22.5 min · 221 recorded · 220 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 163 recorded · 163 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 48 recorded · 48 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 · 116 · 116 recorded · 114 measured · Source: the US BTS 06:00 · 277 · 277 recorded · 276 measured · Source: the US BTS 07:00 · 275 · 275 recorded · 274 measured · Source: the US BTS 08:00 · 265 · 265 recorded · 265 measured · Source: the US BTS 09:00 · 196 · 196 recorded · 196 measured · Source: the US BTS 10:00 · 105 · 105 recorded · 104 measured · Source: the US BTS 11:00 · 152 · 152 recorded · 152 measured · Source: the US BTS 12:00 · 304 · 304 recorded · 304 measured · Source: the US BTS 13:00 · 175 · 175 recorded · 174 measured · Source: the US BTS 14:00 · 103 · 103 recorded · 103 measured · Source: the US BTS 15:00 · 204 · 204 recorded · 204 measured · Source: the US BTS 16:00 · 272 · 272 recorded · 271 measured · Source: the US BTS 17:00 · 217 · 217 recorded · 217 measured · Source: the US BTS 18:00 · 231 · 231 recorded · 231 measured · Source: the US BTS 19:00 · 234 · 234 recorded · 232 measured · Source: the US BTS 20:00 · 221 · 221 recorded · 220 measured · Source: the US BTS 21:00 · 163 · 163 recorded · 163 measured · Source: the US BTS 22:00 · 48 · 48 recorded · 48 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———
05:00Fewer than 200 measured departures—114116
06:0096.4%-0.6 min276277
07:0093.8%2.4 min274275
08:0089.8%3.6 min265265
09:00Fewer than 200 measured departures—196196
10:00Fewer than 200 measured departures—104105
11:00Fewer than 200 measured departures—152152
12:0079.9%11.4 min304304
13:00Fewer than 200 measured departures—174175
14:00Fewer than 200 measured departures—103103
15:0075.5%11.1 min204204
16:0062.0%19.8 min271272
17:0080.7%10.2 min217217
18:0071.0%15.8 min231231
19:0059.1%20.6 min232234
20:0062.7%22.5 min220221
21:00Fewer than 200 measured departures—163163
22:00Fewer than 200 measured departures—4848
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 73.9% · 544 recorded · 543 measured · Source: the US BTS Tuesday · 78.9% · 492 recorded · 492 measured · Source: the US BTS Wednesday · 78.7% · 488 recorded · 488 measured · Source: the US BTS Thursday · 76.8% · 539 recorded · 539 measured · Source: the US BTS Friday · 77.8% · 542 recorded · 537 measured · Source: the US BTS Saturday · 81.1% · 417 recorded · 413 measured · Source: the US BTS Sunday · 77.1% · 536 recorded · 536 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 · 14.2 min · 544 recorded · 543 measured · Source: the US BTS Tuesday · 8.7 min · 492 recorded · 492 measured · Source: the US BTS Wednesday · 10.8 min · 488 recorded · 488 measured · Source: the US BTS Thursday · 10.9 min · 539 recorded · 539 measured · Source: the US BTS Friday · 11.6 min · 542 recorded · 537 measured · Source: the US BTS Saturday · 7.5 min · 417 recorded · 413 measured · Source: the US BTS Sunday · 11.7 min · 536 recorded · 536 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 · 544 · 544 recorded · 543 measured · Source: the US BTS Tuesday · 492 · 492 recorded · 492 measured · Source: the US BTS Wednesday · 488 · 488 recorded · 488 measured · Source: the US BTS Thursday · 539 · 539 recorded · 539 measured · Source: the US BTS Friday · 542 · 542 recorded · 537 measured · Source: the US BTS Saturday · 417 · 417 recorded · 413 measured · Source: the US BTS Sunday · 536 · 536 recorded · 536 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday73.9%14.2 min543544
Tuesday78.9%8.7 min492492
Wednesday78.7%10.8 min488488
Thursday76.8%10.9 min539539
Friday77.8%11.6 min537542
Saturday81.1%7.5 min413417
Sunday77.1%11.7 min536536

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 · 88.8% · 286 recorded · 286 measured · Source: the US BTS Feb · 87.4% · 286 recorded · 285 measured · Source: the US BTS Mar · 84.9% · 363 recorded · 363 measured · Source: the US BTS Apr · 84.7% · 347 recorded · 347 measured · Source: the US BTS May · 74.1% · 352 recorded · 351 measured · Source: the US BTS Jun · 62.1% · 336 recorded · 335 measured · Source: the US BTS Jul · 69.2% · 344 recorded · 344 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 154 recorded · 153 measured · Source: the US BTS Oct · 79.6% · 270 recorded · 270 measured · Source: the US BTS Nov · 78.3% · 328 recorded · 322 measured · Source: the US BTS Dec · 71.7% · 336 recorded · 336 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 · 3.2 min · 286 recorded · 286 measured · Source: the US BTS Feb · 3.4 min · 286 recorded · 285 measured · Source: the US BTS Mar · 5.8 min · 363 recorded · 363 measured · Source: the US BTS Apr · 4.4 min · 347 recorded · 347 measured · Source: the US BTS May · 13.4 min · 352 recorded · 351 measured · Source: the US BTS Jun · 22.6 min · 336 recorded · 335 measured · Source: the US BTS Jul · 18.9 min · 344 recorded · 344 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 154 recorded · 153 measured · Source: the US BTS Oct · 9.9 min · 270 recorded · 270 measured · Source: the US BTS Nov · 10.4 min · 328 recorded · 322 measured · Source: the US BTS Dec · 13.2 min · 336 recorded · 336 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 · 286 · 286 recorded · 286 measured · Source: the US BTS Feb · 286 · 286 recorded · 285 measured · Source: the US BTS Mar · 363 · 363 recorded · 363 measured · Source: the US BTS Apr · 347 · 347 recorded · 347 measured · Source: the US BTS May · 352 · 352 recorded · 351 measured · Source: the US BTS Jun · 336 · 336 recorded · 335 measured · Source: the US BTS Jul · 344 · 344 recorded · 344 measured · Source: the US BTS Aug · 156 · 156 recorded · 156 measured · Source: the US BTS Sep · 154 · 154 recorded · 153 measured · Source: the US BTS Oct · 270 · 270 recorded · 270 measured · Source: the US BTS Nov · 328 · 328 recorded · 322 measured · Source: the US BTS Dec · 336 · 336 recorded · 336 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan88.8%3.2 min286286
Feb87.4%3.4 min285286
Mar84.9%5.8 min363363
Apr84.7%4.4 min347347
May74.1%13.4 min351352
Jun62.1%22.6 min335336
Jul69.2%18.9 min344344
AugFewer than 200 measured departures—156156
SepFewer than 200 measured departures—153154
Oct79.6%9.9 min270270
Nov78.3%10.4 min322328
Dec71.7%13.2 min336336

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 77.4% 2,753
  • Delayed >15 min 22.3% 795
  • Cancelled 0.3% 10
  • 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

45
45 of 45
Flight numbersBy direction DeparturesOn time
WN4402 PHX → COS 141 89.3%
WN169 COS → PHX 123 91.7%
WN1468 PHX → COS 122 90.9%
WN2342 COS → PHX 92 89.1%
WN3128 PHX → COS 67 68.7%
WN2090 COS → PHX 64 48.4%
WN2130 COS → PHX 61 85.0%
WN2841 COS → PHX 60 75.0%
WN3588 PHX → COS 60 40.0%
WN440 PHX → COS 59 54.2%
WN1758 COS → PHX 58 70.7%
WN2796 COS → PHX 58 87.9%
WN4463 COS → PHX 58 96.5%
WN1231 COS → PHX 57 49.1%
WN4256 COS → PHX 57 94.7%
WN1158 COS → PHX 53 86.8%
WN1448 COS → PHX 50 68.0%
WN2099 COS → PHX 50 96.0%
WN3771 PHX → COS 50 68.0%
WN3785 COS → PHX 50 82.0%
WN3040 PHX → COS 46 65.2%
WN1669 COS → PHX 43 48.8%
WN3140 PHX → COS 43 81.4%
WN2091 PHX → COS 42 81.0%
WN2843 PHX → COS 42 76.2%
WN285 PHX → COS 42 85.7%
WN3451 PHX → COS 42 36.6%
WN4142 PHX → COS 42 71.4%
WN1314 PHX → COS 36 60.0%
WN1935 COS → PHX 36 88.6%
WN2083 COS → PHX 36 97.2%
WN2118 PHX → COS 36 97.2%
WN1230 COS → PHX 34 32.4%
WN3064 PHX → COS 34 26.5%
WN1111 COS → PHX 33 100.0%
WN1963 COS → PHX 33 84.9%
WN3403 PHX → COS 33 97.0%
WN370 PHX → COS 33 66.7%
WN1741 COS → PHX 32 100.0%
WN2101 COS → PHX 32 93.8%
WN4110 PHX → COS 32 84.4%
WN1530 PHX → COS 31 61.3%
WN2099 PHX → COS 31 67.7%
WN4025 PHX → COS 31 93.6%
WN962 COS → PHX 31 71.0%

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 176 +4.8% 0 64.2%
June 2026 172 +5.5% 0 59.3%
May 2026 176 +0.6% 0 69.9%
April 2026 174 +0.6% 0 82.2%
March 2026 182 +0.6% 0 82.4%
February 2026 141 −2.1% 1 80.9%
January 2026 144 +1.4% 0 87.5%
December 2025 182 +18.2% 0 67.0%
November 2025 172 +14.7% 0 67.4%
October 2025 172 +75.5% 0 75.6%
September 2025 153 1 77.8%
August 2025 156 0 73.7%
July 2025 168 0 74.4%
June 2025 163 1 65.0%
May 2025 175 1 78.3%
April 2025 173 0 87.3%
March 2025 181 0 87.3%
February 2025 144 0 93.8%
January 2025 142 0 90.1%
December 2024 154 0 77.3%
November 2024 150 6 90.7%
October 2024 98 0 86.7%

How to read this chart

Loading the guide…