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1,326 km · Domestic

Denver (DEN) – Dane County Regional Truax Field (MSN)

In July 2026, 252 flights operated between Denver and Dane County Regional Truax Field (both directions), and 79.4% 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
January125128▲ 2.4%
February1121120.0%
March140148▲ 5.7%
April138152▲ 10.1%
May188213▲ 13.3%
June192242▲ 26.0%
July202252▲ 24.8%
August200––
September193––
October204–in progress
November196––
December147––
Year to date (Jan–Jul)1,0971,247▲ 13.7%

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
January84.8%85.9%▲ 1.3%
February79.5%85.7%▲ 7.8%
March78.6%82.4%▲ 4.8%
April76.1%88.2%▲ 15.9%
May72.3%82.6%▲ 14.2%
June69.8%77.3%▲ 10.7%
July69.3%79.4%▲ 14.6%
August81.0%––
September86.0%––
October86.3%–in progress
November86.2%––
December76.2%––
Year-to-date average (Jan–Jul)75.8%83.1%▲ 9.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January32▼ 33.3%
February00–
March06–
April00–
May00–
June23▲ 50.0%
July21▼ 50.0%
August0––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)712▲ 71.4%

Airlines on this route

  1. United Airlines 70.0%
  2. SkyWest Airlines 17.4%
  3. Frontier Airlines 12.6%

Oct 1, 2024 – Jul 31, 2026

By direction

DEN → MSN

Scheduled flights
1,897
Flights operated
1,888
Cancelled
9 · 0.5%
On-time departures
80.0%

MSN → DEN

Scheduled flights
1,895
Flights operated
1,880
Cancelled
15 · 0.8%
On-time departures
81.4%

DEN → MSN and MSN → DEN counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 2,655 70.0% 82.4% 15
SkyWest Airlines OO 658 17.4% 79.4% 4
Frontier Airlines F9 479 12.6% 73.4% 5

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 delay13:00–14:003.1min · 313 recorded · 311 measured
Gap to highest-delay hour16.6min13:00 ↔ 18:00
Recorded flights3,792DEN–MSN

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 · 72 recorded · 72 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 08:00 · 89.3% · 554 recorded · 550 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 176 recorded · 176 measured · Source: the US BTS 10:00 · 83.8% · 410 recorded · 408 measured · Source: the US BTS 11:00 · 85.7% · 231 recorded · 230 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 13:00 · 87.5% · 313 recorded · 311 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 162 recorded · 160 measured · Source: the US BTS 15:00 · 75.2% · 437 recorded · 436 measured · Source: the US BTS 16:00 · 84.1% · 269 recorded · 264 measured · Source: the US BTS 17:00 · 74.3% · 575 recorded · 571 measured · Source: the US BTS 18:00 · 69.4% · 368 recorded · 366 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 143 recorded · 142 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 61 recorded · 61 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 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 08:00 · 3.4 min · 554 recorded · 550 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 176 recorded · 176 measured · Source: the US BTS 10:00 · 5.5 min · 410 recorded · 408 measured · Source: the US BTS 11:00 · 5.1 min · 231 recorded · 230 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 13:00 · 3.1 min · 313 recorded · 311 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 162 recorded · 160 measured · Source: the US BTS 15:00 · 17.3 min · 437 recorded · 436 measured · Source: the US BTS 16:00 · 5.5 min · 269 recorded · 264 measured · Source: the US BTS 17:00 · 18.5 min · 575 recorded · 571 measured · Source: the US BTS 18:00 · 19.7 min · 368 recorded · 366 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 143 recorded · 142 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 61 recorded · 61 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

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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 · 72 · 72 recorded · 72 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 08:00 · 554 · 554 recorded · 550 measured · Source: the US BTS 09:00 · 176 · 176 recorded · 176 measured · Source: the US BTS 10:00 · 410 · 410 recorded · 408 measured · Source: the US BTS 11:00 · 231 · 231 recorded · 230 measured · Source: the US BTS 12:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 13:00 · 313 · 313 recorded · 311 measured · Source: the US BTS 14:00 · 162 · 162 recorded · 160 measured · Source: the US BTS 15:00 · 437 · 437 recorded · 436 measured · Source: the US BTS 16:00 · 269 · 269 recorded · 264 measured · Source: the US BTS 17:00 · 575 · 575 recorded · 571 measured · Source: the US BTS 18:00 · 368 · 368 recorded · 366 measured · Source: the US BTS 19:00 · 143 · 143 recorded · 142 measured · Source: the US BTS 20:00 · 61 · 61 recorded · 61 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

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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———
05:00Fewer than 200 measured departures—7272
06:00No observations———
07:00Fewer than 200 measured departures—66
08:0089.3%3.4 min550554
09:00Fewer than 200 measured departures—176176
10:0083.8%5.5 min408410
11:0085.7%5.1 min230231
12:00Fewer than 200 measured departures—1515
13:0087.5%3.1 min311313
14:00Fewer than 200 measured departures—160162
15:0075.2%17.3 min436437
16:0084.1%5.5 min264269
17:0074.3%18.5 min571575
18:0069.4%19.7 min366368
19:00Fewer than 200 measured departures—142143
20:00Fewer than 200 measured departures—6161
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 81.8% · 556 recorded · 548 measured · Source: the US BTS Tuesday · 83.4% · 496 recorded · 494 measured · Source: the US BTS Wednesday · 79.2% · 510 recorded · 510 measured · Source: the US BTS Thursday · 79.5% · 623 recorded · 620 measured · Source: the US BTS Friday · 81.5% · 547 recorded · 541 measured · Source: the US BTS Saturday · 82.2% · 417 recorded · 416 measured · Source: the US BTS Sunday · 78.6% · 643 recorded · 639 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 · 9.8 min · 556 recorded · 548 measured · Source: the US BTS Tuesday · 15.0 min · 496 recorded · 494 measured · Source: the US BTS Wednesday · 12.2 min · 510 recorded · 510 measured · Source: the US BTS Thursday · 12.4 min · 623 recorded · 620 measured · Source: the US BTS Friday · 10.0 min · 547 recorded · 541 measured · Source: the US BTS Saturday · 7.6 min · 417 recorded · 416 measured · Source: the US BTS Sunday · 9.7 min · 643 recorded · 639 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 556 · 556 recorded · 548 measured · Source: the US BTS Tuesday · 496 · 496 recorded · 494 measured · Source: the US BTS Wednesday · 510 · 510 recorded · 510 measured · Source: the US BTS Thursday · 623 · 623 recorded · 620 measured · Source: the US BTS Friday · 547 · 547 recorded · 541 measured · Source: the US BTS Saturday · 417 · 417 recorded · 416 measured · Source: the US BTS Sunday · 643 · 643 recorded · 639 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday81.8%9.8 min548556
Tuesday83.4%15.0 min494496
Wednesday79.2%12.2 min510510
Thursday79.5%12.4 min620623
Friday81.5%10.0 min541547
Saturday82.2%7.6 min416417
Sunday78.6%9.7 min639643

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 · 85.4% · 258 recorded · 253 measured · Source: the US BTS Feb · 82.6% · 224 recorded · 224 measured · Source: the US BTS Mar · 80.6% · 294 recorded · 288 measured · Source: the US BTS Apr · 82.4% · 290 recorded · 290 measured · Source: the US BTS May · 77.8% · 401 recorded · 401 measured · Source: the US BTS Jun · 74.0% · 439 recorded · 434 measured · Source: the US BTS Jul · 74.9% · 457 recorded · 454 measured · Source: the US BTS Aug · 81.0% · 200 recorded · 200 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 193 recorded · 193 measured · Source: the US BTS Oct · 87.2% · 354 recorded · 352 measured · Source: the US BTS Nov · 84.2% · 388 recorded · 386 measured · Source: the US BTS Dec · 80.9% · 294 recorded · 293 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 · 3.1 min · 258 recorded · 253 measured · Source: the US BTS Feb · 11.7 min · 224 recorded · 224 measured · Source: the US BTS Mar · 8.0 min · 294 recorded · 288 measured · Source: the US BTS Apr · 5.1 min · 290 recorded · 290 measured · Source: the US BTS May · 13.4 min · 401 recorded · 401 measured · Source: the US BTS Jun · 17.9 min · 439 recorded · 434 measured · Source: the US BTS Jul · 22.8 min · 457 recorded · 454 measured · Source: the US BTS Aug · 9.4 min · 200 recorded · 200 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 193 recorded · 193 measured · Source: the US BTS Oct · 5.9 min · 354 recorded · 352 measured · Source: the US BTS Nov · 5.5 min · 388 recorded · 386 measured · Source: the US BTS Dec · 13.0 min · 294 recorded · 293 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 · 258 · 258 recorded · 253 measured · Source: the US BTS Feb · 224 · 224 recorded · 224 measured · Source: the US BTS Mar · 294 · 294 recorded · 288 measured · Source: the US BTS Apr · 290 · 290 recorded · 290 measured · Source: the US BTS May · 401 · 401 recorded · 401 measured · Source: the US BTS Jun · 439 · 439 recorded · 434 measured · Source: the US BTS Jul · 457 · 457 recorded · 454 measured · Source: the US BTS Aug · 200 · 200 recorded · 200 measured · Source: the US BTS Sep · 193 · 193 recorded · 193 measured · Source: the US BTS Oct · 354 · 354 recorded · 352 measured · Source: the US BTS Nov · 388 · 388 recorded · 386 measured · Source: the US BTS Dec · 294 · 294 recorded · 293 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.4%3.1 min253258
Feb82.6%11.7 min224224
Mar80.6%8.0 min288294
Apr82.4%5.1 min290290
May77.8%13.4 min401401
Jun74.0%17.9 min434439
Jul74.9%22.8 min454457
Aug81.0%9.4 min200200
SepFewer than 200 measured departures—193193
Oct87.2%5.9 min352354
Nov84.2%5.5 min386388
Dec80.9%13.0 min293294

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 80.2% 3,042
  • Delayed >15 min 19.1% 726
  • Cancelled 0.6% 24
  • 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

34
34 of 34
Flight numbersBy direction DeparturesOn time
UA1784 MSN → DEN 338 80.7%
UA1483 DEN → MSN 292 72.9%
F991560 DEN → MSN 238 77.6%
UA2185 DEN → MSN 204 83.3%
UA1235 DEN → MSN 190 83.7%
F994061 MSN → DEN 175 65.1%
UA2360 MSN → DEN 170 90.5%
UA1894 DEN → MSN 169 75.5%
UA2368 DEN → MSN 169 85.1%
UA2338 MSN → DEN 124 78.1%
OO5645 DEN → MSN 118 91.5%
OO5993 MSN → DEN 118 62.7%
UA1029 MSN → DEN 85 94.1%
OO4805 DEN → MSN 71 84.3%
UA1125 MSN → DEN 71 82.9%
OO5545 MSN → DEN 69 95.7%
F991559 MSN → DEN 64 81.0%
OO5214 DEN → MSN 50 62.0%
OO5704 DEN → MSN 37 80.6%
UA1263 DEN → MSN 37 81.1%
UA1690 MSN → DEN 37 89.2%
UA2167 MSN → DEN 37 89.2%
UA272 DEN → MSN 37 91.9%
UA2748 MSN → DEN 37 94.6%
UA377 MSN → DEN 37 91.9%
UA639 MSN → DEN 37 94.6%
UA1464 MSN → DEN 36 83.3%
UA1969 DEN → MSN 36 45.7%
UA655 MSN → DEN 36 86.1%
UA1951 MSN → DEN 35 85.3%
UA2093 DEN → MSN 35 85.7%
UA1045 MSN → DEN 32 81.3%
UA1649 DEN → MSN 31 77.4%
UA1055 MSN → DEN 30 90.0%

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 252 +24.8% 1 79.4%
June 2026 242 +26.0% 3 77.3%
May 2026 213 +13.3% 0 82.6%
April 2026 152 +10.1% 0 88.2%
March 2026 148 +5.7% 6 82.4%
February 2026 112 +0.0% 0 85.7%
January 2026 128 +2.4% 2 85.9%
December 2025 147 +0.7% 1 76.2%
November 2025 196 +3.2% 0 86.2%
October 2025 204 +37.8% 0 86.3%
September 2025 193 0 86.0%
August 2025 200 0 81.0%
July 2025 202 2 69.3%
June 2025 192 2 69.8%
May 2025 188 0 72.3%
April 2025 138 0 76.1%
March 2025 140 0 78.6%
February 2025 112 0 79.5%
January 2025 125 3 84.8%
December 2024 146 0 85.6%
November 2024 190 2 82.1%
October 2024 148 2 88.5%

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