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1,438 km · Domestic

Denver (DEN) – General Mitchell (MKE)

In July 2026, 494 flights operated between Denver and General Mitchell (both directions), and 70.4% 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
January314309▼ 1.6%
February288272▼ 5.6%
March342310▼ 9.4%
April328320▼ 2.4%
May411380▼ 7.5%
June463469▲ 1.3%
July533494▼ 7.3%
August477––
September451––
October465–in progress
November340––
December336––
Year to date (Jan–Jul)2,6792,554▼ 4.7%

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
January79.0%82.8%▲ 4.8%
February83.3%78.7%▼ 5.5%
March79.8%75.8%▼ 5.0%
April72.9%81.6%▲ 11.9%
May74.9%78.2%▲ 4.4%
June67.2%72.1%▲ 7.3%
July64.2%70.4%▲ 9.7%
August68.3%––
September81.4%––
October83.9%–in progress
November80.3%––
December73.5%––
Year-to-date average (Jan–Jul)74.5%77.1%▲ 3.5%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January31▼ 66.7%
February20▼ 100.0%
March28▲ 300.0%
April20▼ 100.0%
May20▼ 100.0%
June330.0%
July32▼ 33.3%
August1––
September1––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)1714▼ 17.6%

Airlines on this route

  1. Southwest Airlines 54.4%
  2. United Airlines 26.4%
  3. SkyWest Airlines 16.0%
  4. Frontier Airlines 3.1%

Oct 1, 2024 – Jul 31, 2026

By direction

DEN → MKE

Scheduled flights
4,181
Flights operated
4,159
Cancelled
22 · 0.5%
On-time departures
72.9%

MKE → DEN

Scheduled flights
4,201
Flights operated
4,180
Cancelled
21 · 0.5%
On-time departures
79.8%

DEN → MKE and MKE → DEN counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 4,563 54.4% 73.2% 32
United Airlines UA 2,215 26.4% 80.7% 2
SkyWest Airlines OO 1,342 16.0% 79.9% 7
Frontier Airlines F9 262 3.1% 77.3% 2

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 delay05:00–06:00-1.0min · 500 recorded · 497 measured
Gap to highest-delay hour37.1min05:00 ↔ 19:00
Recorded flights8,382DEN–MKE

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 · 96.8% · 500 recorded · 497 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 109 recorded · 109 measured · Source: the US BTS 07:00 · 89.9% · 228 recorded · 228 measured · Source: the US BTS 08:00 · 86.5% · 952 recorded · 949 measured · Source: the US BTS 09:00 · 89.1% · 352 recorded · 349 measured · Source: the US BTS 10:00 · 83.9% · 1,126 recorded · 1,124 measured · Source: the US BTS 11:00 · 80.5% · 380 recorded · 379 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 187 recorded · 186 measured · Source: the US BTS 13:00 · 85.4% · 551 recorded · 548 measured · Source: the US BTS 14:00 · 76.9% · 602 recorded · 601 measured · Source: the US BTS 15:00 · 67.7% · 375 recorded · 372 measured · Source: the US BTS 16:00 · 70.9% · 388 recorded · 385 measured · Source: the US BTS 17:00 · 71.0% · 974 recorded · 971 measured · Source: the US BTS 18:00 · 55.9% · 598 recorded · 594 measured · Source: the US BTS 19:00 · 50.3% · 440 recorded · 435 measured · Source: the US BTS 20:00 · 60.2% · 527 recorded · 520 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 85 recorded · 84 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 8 recorded · 8 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 · -1.0 min · 500 recorded · 497 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 109 recorded · 109 measured · Source: the US BTS 07:00 · 4.0 min · 228 recorded · 228 measured · Source: the US BTS 08:00 · 6.8 min · 952 recorded · 949 measured · Source: the US BTS 09:00 · 4.1 min · 352 recorded · 349 measured · Source: the US BTS 10:00 · 7.5 min · 1,126 recorded · 1,124 measured · Source: the US BTS 11:00 · 9.6 min · 380 recorded · 379 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 187 recorded · 186 measured · Source: the US BTS 13:00 · 7.7 min · 551 recorded · 548 measured · Source: the US BTS 14:00 · 10.9 min · 602 recorded · 601 measured · Source: the US BTS 15:00 · 20.3 min · 375 recorded · 372 measured · Source: the US BTS 16:00 · 18.3 min · 388 recorded · 385 measured · Source: the US BTS 17:00 · 21.4 min · 974 recorded · 971 measured · Source: the US BTS 18:00 · 27.6 min · 598 recorded · 594 measured · Source: the US BTS 19:00 · 36.0 min · 440 recorded · 435 measured · Source: the US BTS 20:00 · 27.9 min · 527 recorded · 520 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 85 recorded · 84 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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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 · 500 · 500 recorded · 497 measured · Source: the US BTS 06:00 · 109 · 109 recorded · 109 measured · Source: the US BTS 07:00 · 228 · 228 recorded · 228 measured · Source: the US BTS 08:00 · 952 · 952 recorded · 949 measured · Source: the US BTS 09:00 · 352 · 352 recorded · 349 measured · Source: the US BTS 10:00 · 1,126 · 1,126 recorded · 1,124 measured · Source: the US BTS 11:00 · 380 · 380 recorded · 379 measured · Source: the US BTS 12:00 · 187 · 187 recorded · 186 measured · Source: the US BTS 13:00 · 551 · 551 recorded · 548 measured · Source: the US BTS 14:00 · 602 · 602 recorded · 601 measured · Source: the US BTS 15:00 · 375 · 375 recorded · 372 measured · Source: the US BTS 16:00 · 388 · 388 recorded · 385 measured · Source: the US BTS 17:00 · 974 · 974 recorded · 971 measured · Source: the US BTS 18:00 · 598 · 598 recorded · 594 measured · Source: the US BTS 19:00 · 440 · 440 recorded · 435 measured · Source: the US BTS 20:00 · 527 · 527 recorded · 520 measured · Source: the US BTS 21:00 · 85 · 85 recorded · 84 measured · Source: the US BTS 22:00 · 8 · 8 recorded · 8 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:0096.8%-1.0 min497500
06:00Fewer than 200 measured departures—109109
07:0089.9%4.0 min228228
08:0086.5%6.8 min949952
09:0089.1%4.1 min349352
10:0083.9%7.5 min1,1241,126
11:0080.5%9.6 min379380
12:00Fewer than 200 measured departures—186187
13:0085.4%7.7 min548551
14:0076.9%10.9 min601602
15:0067.7%20.3 min372375
16:0070.9%18.3 min385388
17:0071.0%21.4 min971974
18:0055.9%27.6 min594598
19:0050.3%36.0 min435440
20:0060.2%27.9 min520527
21:00Fewer than 200 measured departures—8485
22:00Fewer than 200 measured departures—88
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 74.0% · 1,311 recorded · 1,303 measured · Source: the US BTS Tuesday · 78.4% · 1,099 recorded · 1,096 measured · Source: the US BTS Wednesday · 79.0% · 1,140 recorded · 1,134 measured · Source: the US BTS Thursday · 74.5% · 1,273 recorded · 1,268 measured · Source: the US BTS Friday · 74.7% · 1,319 recorded · 1,308 measured · Source: the US BTS Saturday · 79.6% · 997 recorded · 993 measured · Source: the US BTS Sunday · 76.0% · 1,243 recorded · 1,237 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 15.2 min · 1,311 recorded · 1,303 measured · Source: the US BTS Tuesday · 14.5 min · 1,099 recorded · 1,096 measured · Source: the US BTS Wednesday · 12.7 min · 1,140 recorded · 1,134 measured · Source: the US BTS Thursday · 13.9 min · 1,273 recorded · 1,268 measured · Source: the US BTS Friday · 15.2 min · 1,319 recorded · 1,308 measured · Source: the US BTS Saturday · 10.9 min · 997 recorded · 993 measured · Source: the US BTS Sunday · 15.2 min · 1,243 recorded · 1,237 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 · 1,311 · 1,311 recorded · 1,303 measured · Source: the US BTS Tuesday · 1,099 · 1,099 recorded · 1,096 measured · Source: the US BTS Wednesday · 1,140 · 1,140 recorded · 1,134 measured · Source: the US BTS Thursday · 1,273 · 1,273 recorded · 1,268 measured · Source: the US BTS Friday · 1,319 · 1,319 recorded · 1,308 measured · Source: the US BTS Saturday · 997 · 997 recorded · 993 measured · Source: the US BTS Sunday · 1,243 · 1,243 recorded · 1,237 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday74.0%15.2 min1,3031,311
Tuesday78.4%14.5 min1,0961,099
Wednesday79.0%12.7 min1,1341,140
Thursday74.5%13.9 min1,2681,273
Friday74.7%15.2 min1,3081,319
Saturday79.6%10.9 min993997
Sunday76.0%15.2 min1,2371,243

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 · 80.9% · 627 recorded · 623 measured · Source: the US BTS Feb · 81.1% · 562 recorded · 560 measured · Source: the US BTS Mar · 77.9% · 662 recorded · 652 measured · Source: the US BTS Apr · 77.2% · 650 recorded · 648 measured · Source: the US BTS May · 76.5% · 793 recorded · 791 measured · Source: the US BTS Jun · 69.6% · 938 recorded · 932 measured · Source: the US BTS Jul · 67.2% · 1,032 recorded · 1,027 measured · Source: the US BTS Aug · 68.3% · 478 recorded · 477 measured · Source: the US BTS Sep · 81.4% · 452 recorded · 451 measured · Source: the US BTS Oct · 84.6% · 764 recorded · 764 measured · Source: the US BTS Nov · 82.3% · 742 recorded · 733 measured · Source: the US BTS Dec · 76.1% · 682 recorded · 681 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 8.1 min · 627 recorded · 623 measured · Source: the US BTS Feb · 9.4 min · 562 recorded · 560 measured · Source: the US BTS Mar · 13.9 min · 662 recorded · 652 measured · Source: the US BTS Apr · 14.3 min · 650 recorded · 648 measured · Source: the US BTS May · 14.5 min · 793 recorded · 791 measured · Source: the US BTS Jun · 20.5 min · 938 recorded · 932 measured · Source: the US BTS Jul · 23.8 min · 1,032 recorded · 1,027 measured · Source: the US BTS Aug · 22.3 min · 478 recorded · 477 measured · Source: the US BTS Sep · 7.5 min · 452 recorded · 451 measured · Source: the US BTS Oct · 6.2 min · 764 recorded · 764 measured · Source: the US BTS Nov · 6.5 min · 742 recorded · 733 measured · Source: the US BTS Dec · 14.7 min · 682 recorded · 681 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 627 · 627 recorded · 623 measured · Source: the US BTS Feb · 562 · 562 recorded · 560 measured · Source: the US BTS Mar · 662 · 662 recorded · 652 measured · Source: the US BTS Apr · 650 · 650 recorded · 648 measured · Source: the US BTS May · 793 · 793 recorded · 791 measured · Source: the US BTS Jun · 938 · 938 recorded · 932 measured · Source: the US BTS Jul · 1,032 · 1,032 recorded · 1,027 measured · Source: the US BTS Aug · 478 · 478 recorded · 477 measured · Source: the US BTS Sep · 452 · 452 recorded · 451 measured · Source: the US BTS Oct · 764 · 764 recorded · 764 measured · Source: the US BTS Nov · 742 · 742 recorded · 733 measured · Source: the US BTS Dec · 682 · 682 recorded · 681 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan80.9%8.1 min623627
Feb81.1%9.4 min560562
Mar77.9%13.9 min652662
Apr77.2%14.3 min648650
May76.5%14.5 min791793
Jun69.6%20.5 min932938
Jul67.2%23.8 min1,0271,032
Aug68.3%22.3 min477478
Sep81.4%7.5 min451452
Oct84.6%6.2 min764764
Nov82.3%6.5 min733742
Dec76.1%14.7 min681682

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 76.0% 6,370
  • Delayed >15 min 23.5% 1,969
  • Cancelled 0.5% 43
  • 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

105
105 of 105
Flight numbersBy direction DeparturesOn time
UA1836 DEN → MKE 619 86.0%
UA421 DEN → MKE 240 70.4%
OO5486 MKE → DEN 225 82.7%
OO4806 DEN → MKE 204 62.4%
UA2187 MKE → DEN 139 74.8%
F991608 DEN → MKE 131 81.5%
OO5894 DEN → MKE 117 84.6%
WN2842 MKE → DEN 111 83.6%
WN5184 DEN → MKE 102 91.9%
WN664 MKE → DEN 92 90.2%
F991609 MKE → DEN 82 69.5%
OO5599 MKE → DEN 82 85.4%
UA1204 MKE → DEN 77 90.9%
OO4802 DEN → MKE 72 91.6%
OO5536 MKE → DEN 72 90.3%
OO5558 MKE → DEN 72 88.9%
OO4774 DEN → MKE 71 69.0%
UA1401 MKE → DEN 67 67.2%
WN1188 DEN → MKE 67 68.7%
UA2082 MKE → DEN 66 89.4%
WN3744 DEN → MKE 64 82.5%
WN493 MKE → DEN 64 96.9%
WN2630 DEN → MKE 60 41.7%
WN2794 MKE → DEN 60 76.7%
WN3057 DEN → MKE 60 83.3%
WN3977 MKE → DEN 60 34.5%
WN433 MKE → DEN 60 94.9%
WN2538 DEN → MKE 59 52.5%
UA1942 MKE → DEN 58 89.7%
WN193 MKE → DEN 58 94.8%
WN2270 DEN → MKE 58 72.4%
WN2657 MKE → DEN 58 69.0%
WN2809 MKE → DEN 58 77.6%
WN2910 MKE → DEN 58 98.3%
WN2942 MKE → DEN 58 98.3%
WN389 MKE → DEN 58 98.3%
WN4199 MKE → DEN 58 62.1%
WN696 MKE → DEN 58 81.0%
UA696 MKE → DEN 57 76.8%
WN1627 DEN → MKE 57 40.4%
WN2540 DEN → MKE 57 89.5%
WN330 MKE → DEN 57 56.1%
WN3797 MKE → DEN 57 98.3%
WN944 MKE → DEN 57 60.7%
WN1348 DEN → MKE 56 60.7%
WN3024 DEN → MKE 56 45.5%
WN1531 DEN → MKE 53 69.8%
UA1728 DEN → MKE 52 84.6%
WN3576 MKE → DEN 52 84.6%
WN3666 MKE → DEN 52 69.2%
WN3973 MKE → DEN 52 86.5%
OO4785 DEN → MKE 50 68.0%
OO5544 MKE → DEN 50 67.4%
WN1634 DEN → MKE 50 8.3%
WN1953 DEN → MKE 50 36.0%
WN2286 MKE → DEN 50 90.0%
WN2787 DEN → MKE 50 84.0%
WN2808 MKE → DEN 50 82.0%
WN2945 MKE → DEN 50 66.0%
WN3185 DEN → MKE 50 78.0%
WN355 DEN → MKE 50 67.4%
F991607 MKE → DEN 49 79.2%
WN2503 DEN → MKE 47 87.2%
WN865 MKE → DEN 46 84.8%
WN1884 DEN → MKE 45 95.6%
WN2676 DEN → MKE 45 45.5%
WN2625 DEN → MKE 43 55.8%
WN1368 DEN → MKE 42 23.8%
WN1450 MKE → DEN 42 92.9%
WN3255 DEN → MKE 41 78.1%
WN377 MKE → DEN 41 87.8%
WN3885 MKE → DEN 41 39.0%
WN2431 DEN → MKE 40 80.0%
UA2644 MKE → DEN 39 53.9%
OO5626 MKE → DEN 37 97.2%
UA1403 DEN → MKE 37 89.2%
UA1558 MKE → DEN 37 86.5%
UA1598 MKE → DEN 37 91.9%
UA1937 MKE → DEN 37 75.7%
UA2325 MKE → DEN 37 81.1%
UA2742 MKE → DEN 37 70.3%
OO5277 DEN → MKE 36 82.9%
OO5816 MKE → DEN 35 82.4%
UA1714 MKE → DEN 35 68.6%
UA2822 MKE → DEN 35 88.6%
WN1078 DEN → MKE 35 62.9%
UA2221 MKE → DEN 34 76.5%
WN1626 DEN → MKE 34 82.4%
WN2383 MKE → DEN 34 94.1%
WN2818 MKE → DEN 34 76.5%
WN1179 MKE → DEN 33 90.6%
WN1939 DEN → MKE 33 54.8%
WN2431 MKE → DEN 33 93.8%
UA2218 MKE → DEN 32 87.5%
UA506 DEN → MKE 32 78.1%
WN2764 DEN → MKE 32 75.0%
WN341 DEN → MKE 32 50.0%
OO5385 DEN → MKE 31 90.3%
WN2055 MKE → DEN 31 96.8%
WN2251 DEN → MKE 31 87.1%
WN972 DEN → MKE 31 58.1%
OO5589 MKE → DEN 30 53.3%
WN2219 DEN → MKE 30 63.3%
WN2575 DEN → MKE 30 70.0%
WN4323 MKE → DEN 30 75.0%

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 494 −7.3% 2 70.4%
June 2026 469 +1.3% 3 72.1%
May 2026 380 −7.5% 0 78.2%
April 2026 320 −2.4% 0 81.6%
March 2026 310 −9.4% 8 75.8%
February 2026 272 −5.6% 0 78.7%
January 2026 309 −1.6% 1 82.8%
December 2025 336 −2.6% 0 73.5%
November 2025 340 −13.5% 2 80.3%
October 2025 465 +55.5% 0 83.9%
September 2025 451 1 81.4%
August 2025 477 1 68.3%
July 2025 533 3 64.2%
June 2025 463 3 67.2%
May 2025 411 2 74.9%
April 2025 328 2 72.9%
March 2025 342 2 79.8%
February 2025 288 2 83.3%
January 2025 314 3 79.0%
December 2024 345 1 78.6%
November 2024 393 7 84.0%
October 2024 299 0 85.6%

How to read this chart

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