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1,227 km · Domestic

Dane County Regional Truax Field (MSN) – Philadelphia (PHL)

In July 2026, 153 flights operated between Dane County Regional Truax Field and Philadelphia (both directions), and 65.4% 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 periods13 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January1––
February–––
March–––
April5287▲ 67.3%
May9135▲ 1,400.0%
June49169▲ 244.9%
July60153▲ 155.0%
August66––
September79––
October161–in progress
November5––
December–––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods13 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January0.0%––
February–––
March–––
April84.6%83.9%▼ 0.8%
May88.9%88.9%0.0%
June67.3%81.7%▲ 21.4%
July76.7%65.4%▼ 14.7%
August81.8%––
September89.9%––
October82.0%–in progress
November60.0%––
December–––

Cancelled flights by month

The most recent periods13 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January0––
February–––
March–––
April10▼ 100.0%
May01–
June211▲ 450.0%
July031–
August3––
September0––
October1–in progress
November0––
December–––

Airlines on this route

  1. PSA Airlines 99.4%
  2. American Airlines 0.5%
  3. Republic Airways 0.2%

Oct 1, 2024 – Jul 31, 2026

By direction

MSN → PHL

Scheduled flights
554
Flights operated
525
Cancelled
29 · 5.2%
On-time departures
83.6%

PHL → MSN

Scheduled flights
555
Flights operated
534
Cancelled
21 · 3.8%
On-time departures
77.7%

MSN → PHL and PHL → MSN counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
PSA Airlines OH 1,102 99.4% 81.0% 48
American Airlines AA 5 0.5% 0.0% 2
Republic Airways YX 2 0.2% 0.0% 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 13, 2024 → Jul 31, 2026

Lowest average delay10:00–11:006.4min · 220 recorded · 218 measured
Recorded flights1,109MSN–PHL

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 · 32 recorded · 31 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 145 recorded · 138 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 84.4% · 220 recorded · 218 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 44 recorded · 44 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 148 recorded · 145 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 119 recorded · 116 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 116 recorded · 108 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 110 recorded · 95 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 48 recorded · 45 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 34 recorded · 27 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 69 recorded · 68 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 · 32 recorded · 31 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 145 recorded · 138 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 6.4 min · 220 recorded · 218 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 44 recorded · 44 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 148 recorded · 145 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 119 recorded · 116 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 116 recorded · 108 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 110 recorded · 95 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 48 recorded · 45 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 34 recorded · 27 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 69 recorded · 68 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 · 32 · 32 recorded · 31 measured · Source: the US BTS 06:00 · 145 · 145 recorded · 138 measured · Source: the US BTS 07:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 220 · 220 recorded · 218 measured · Source: the US BTS 11:00 · 44 · 44 recorded · 44 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · 148 · 148 recorded · 145 measured · Source: the US BTS 14:00 · 119 · 119 recorded · 116 measured · Source: the US BTS 15:00 · 116 · 116 recorded · 108 measured · Source: the US BTS 16:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 17:00 · 110 · 110 recorded · 95 measured · Source: the US BTS 18:00 · 22 · 22 recorded · 22 measured · Source: the US BTS 19:00 · 48 · 48 recorded · 45 measured · Source: the US BTS 20:00 · 34 · 34 recorded · 27 measured · Source: the US BTS 21:00 · 69 · 69 recorded · 68 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———
05:00Fewer than 200 measured departures—3132
06:00Fewer than 200 measured departures—138145
07:00Fewer than 200 measured departures—11
08:00No observations———
09:00No observations———
10:0084.4%6.4 min218220
11:00Fewer than 200 measured departures—4444
12:00No observations———
13:00Fewer than 200 measured departures—145148
14:00Fewer than 200 measured departures—116119
15:00Fewer than 200 measured departures—108116
16:00Fewer than 200 measured departures—11
17:00Fewer than 200 measured departures—95110
18:00Fewer than 200 measured departures—2222
19:00Fewer than 200 measured departures—4548
20:00Fewer than 200 measured departures—2734
21:00Fewer than 200 measured departures—6869
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 · 157 · 157 recorded · 149 measured · Source: the US BTS Tuesday · 155 · 155 recorded · 143 measured · Source: the US BTS Wednesday · 161 · 161 recorded · 155 measured · Source: the US BTS Thursday · 170 · 170 recorded · 163 measured · Source: the US BTS Friday · 160 · 160 recorded · 154 measured · Source: the US BTS Saturday · 144 · 144 recorded · 140 measured · Source: the US BTS Sunday · 162 · 162 recorded · 155 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—149157
TuesdayFewer than 200 measured departures—143155
WednesdayFewer than 200 measured departures—155161
ThursdayFewer than 200 measured departures—163170
FridayFewer than 200 measured departures—154160
SaturdayFewer than 200 measured departures—140144
SundayFewer than 200 measured departures—155162

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 · 1 recorded · 1 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 · Fewer than 200 measured departures · 140 recorded · 139 measured · Source: the US BTS May · Fewer than 200 measured departures · 145 recorded · 144 measured · Source: the US BTS Jun · 78.4% · 231 recorded · 218 measured · Source: the US BTS Jul · 68.5% · 244 recorded · 213 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 69 recorded · 66 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 194 recorded · 193 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 5 recorded · 5 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 1 recorded · 1 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 · 1 recorded · 1 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 · Fewer than 200 measured departures · 140 recorded · 139 measured · Source: the US BTS May · Fewer than 200 measured departures · 145 recorded · 144 measured · Source: the US BTS Jun · 15.5 min · 231 recorded · 218 measured · Source: the US BTS Jul · 27.9 min · 244 recorded · 213 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 69 recorded · 66 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 194 recorded · 193 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 5 recorded · 5 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 1 recorded · 1 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 · 1 · 1 recorded · 1 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 · 140 · 140 recorded · 139 measured · Source: the US BTS May · 145 · 145 recorded · 144 measured · Source: the US BTS Jun · 231 · 231 recorded · 218 measured · Source: the US BTS Jul · 244 · 244 recorded · 213 measured · Source: the US BTS Aug · 69 · 69 recorded · 66 measured · Source: the US BTS Sep · 79 · 79 recorded · 79 measured · Source: the US BTS Oct · 194 · 194 recorded · 193 measured · Source: the US BTS Nov · 5 · 5 recorded · 5 measured · Source: the US BTS Dec · 1 · 1 recorded · 1 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
JanFewer than 200 measured departures—11
FebNo observations———
MarNo observations———
AprFewer than 200 measured departures—139140
MayFewer than 200 measured departures—144145
Jun78.4%15.5 min218231
Jul68.5%27.9 min213244
AugFewer than 200 measured departures—6669
SepFewer than 200 measured departures—7979
OctFewer than 200 measured departures—193194
NovFewer than 200 measured departures—55
DecFewer than 200 measured departures—11

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 77.0% 854
  • Delayed >15 min 18.5% 205
  • Cancelled 4.5% 50
  • 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

15
15 of 15
Flight numbersBy direction DeparturesOn time
OH5334 MSN → PHL 89 74.4%
OH5334 PHL → MSN 88 83.0%
OH5310 PHL → MSN 72 87.1%
OH5471 MSN → PHL 72 71.0%
OH5509 MSN → PHL 72 90.8%
OH5532 PHL → MSN 71 60.9%
OH5512 PHL → MSN 70 66.7%
OH5532 MSN → PHL 69 71.4%
OH5199 PHL → MSN 68 73.1%
OH5079 MSN → PHL 66 95.4%
OH5608 MSN → PHL 44 93.2%
OH5608 PHL → MSN 44 95.5%
OH5373 PHL → MSN 34 70.6%
OH5117 PHL → MSN 33 84.9%
OH5117 MSN → PHL 33 90.9%

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 153 +155.0% 31 65.4%
June 2026 169 +244.9% 11 81.7%
May 2026 135 +1,400.0% 1 88.9%
April 2026 87 +67.3% 0 83.9%
November 2025 5 0 60.0%
October 2025 161 +403.1% 1 82.0%
September 2025 79 0 89.9%
August 2025 66 3 81.8%
July 2025 60 0 76.7%
June 2025 49 2 67.3%
May 2025 9 0 88.9%
April 2025 52 1 84.6%
January 2025 1 0 0.0%
December 2024 1 0 100.0%
October 2024 32 0 96.9%

How to read this chart

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