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192 km · Domestic

Ronald Reagan Washington National (DCA) – Philadelphia (PHL)

In July 2026, 108 flights operated between Ronald Reagan Washington National and Philadelphia (both directions), and 55.6% 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
January221112▼ 49.3%
February174103▼ 40.8%
March184119▼ 35.3%
April179119▼ 33.5%
May180122▼ 32.2%
June191111▼ 41.9%
July159108▼ 32.1%
August131––
September175––
October185–in progress
November119––
December120––
Year to date (Jan–Jul)1,288794▼ 38.4%

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
January87.8%72.3%▼ 17.7%
February69.5%62.1%▼ 10.6%
March82.6%53.8%▼ 34.9%
April76.5%71.4%▼ 6.7%
May73.3%69.7%▼ 4.9%
June70.7%63.1%▼ 10.7%
July62.3%55.6%▼ 10.8%
August77.9%––
September90.9%––
October80.5%–in progress
November63.0%––
December58.3%––
Year-to-date average (Jan–Jul)74.7%64.0%▼ 14.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1612▼ 25.0%
February149▼ 35.7%
March25▲ 150.0%
April10▼ 100.0%
May63▼ 50.0%
June179▼ 47.1%
July1812▼ 33.3%
August1––
September1––
October0–in progress
November1––
December2––
Year to date (Jan–Jul)7450▼ 32.4%

Airlines on this route

  1. PSA Airlines 55.8%
  2. Republic Airways 43.7%
  3. American Airlines 0.5%

Oct 1, 2024 – Jul 31, 2026

By direction

DCA → PHL

Scheduled flights
1,771
Flights operated
1,705
Cancelled
66 · 3.7%
On-time departures
71.6%

PHL → DCA

Scheduled flights
1,770
Flights operated
1,707
Cancelled
63 · 3.6%
On-time departures
78.6%

DCA → PHL and PHL → DCA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
PSA Airlines OH 1,975 55.8% 69.0% 84
Republic Airways YX 1,549 43.7% 82.8% 45
American Airlines AA 17 0.5% 64.7% 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 delay10:00–11:009.8min · 334 recorded · 332 measured
Gap to highest-delay hour24.7min10:00 ↔ 19:00
Recorded flights3,541DCA–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 · 182 recorded · 179 measured · Source: the US BTS 06:00 · 84.3% · 447 recorded · 439 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 10:00 · 89.8% · 334 recorded · 332 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 126 recorded · 123 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 46 recorded · 46 measured · Source: the US BTS 13:00 · 75.4% · 252 recorded · 248 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 95 recorded · 93 measured · Source: the US BTS 15:00 · 74.2% · 449 recorded · 441 measured · Source: the US BTS 16:00 · 66.1% · 500 recorded · 487 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 111 recorded · 103 measured · Source: the US BTS 18:00 · 70.9% · 354 recorded · 337 measured · Source: the US BTS 19:00 · 65.0% · 241 recorded · 217 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 63 recorded · 55 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 67.5% · 269 recorded · 240 measured · Source: the US BTS 23:00 · 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
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 · 182 recorded · 179 measured · Source: the US BTS 06:00 · 15.7 min · 447 recorded · 439 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 10:00 · 9.8 min · 334 recorded · 332 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 126 recorded · 123 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 46 recorded · 46 measured · Source: the US BTS 13:00 · 17.3 min · 252 recorded · 248 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 95 recorded · 93 measured · Source: the US BTS 15:00 · 23.8 min · 449 recorded · 441 measured · Source: the US BTS 16:00 · 28.4 min · 500 recorded · 487 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 111 recorded · 103 measured · Source: the US BTS 18:00 · 19.8 min · 354 recorded · 337 measured · Source: the US BTS 19:00 · 34.5 min · 241 recorded · 217 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 63 recorded · 55 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 20.3 min · 269 recorded · 240 measured · Source: the US BTS 23:00 · 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
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 · 182 · 182 recorded · 179 measured · Source: the US BTS 06:00 · 447 · 447 recorded · 439 measured · Source: the US BTS 07:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 08:00 · 29 · 29 recorded · 29 measured · Source: the US BTS 09:00 · 41 · 41 recorded · 41 measured · Source: the US BTS 10:00 · 334 · 334 recorded · 332 measured · Source: the US BTS 11:00 · 126 · 126 recorded · 123 measured · Source: the US BTS 12:00 · 46 · 46 recorded · 46 measured · Source: the US BTS 13:00 · 252 · 252 recorded · 248 measured · Source: the US BTS 14:00 · 95 · 95 recorded · 93 measured · Source: the US BTS 15:00 · 449 · 449 recorded · 441 measured · Source: the US BTS 16:00 · 500 · 500 recorded · 487 measured · Source: the US BTS 17:00 · 111 · 111 recorded · 103 measured · Source: the US BTS 18:00 · 354 · 354 recorded · 337 measured · Source: the US BTS 19:00 · 241 · 241 recorded · 217 measured · Source: the US BTS 20:00 · 63 · 63 recorded · 55 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 269 · 269 recorded · 240 measured · Source: the US BTS 23:00 · 1 · 1 recorded · 1 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—179182
06:0084.3%15.7 min439447
07:00Fewer than 200 measured departures—11
08:00Fewer than 200 measured departures—2929
09:00Fewer than 200 measured departures—4141
10:0089.8%9.8 min332334
11:00Fewer than 200 measured departures—123126
12:00Fewer than 200 measured departures—4646
13:0075.4%17.3 min248252
14:00Fewer than 200 measured departures—9395
15:0074.2%23.8 min441449
16:0066.1%28.4 min487500
17:00Fewer than 200 measured departures—103111
18:0070.9%19.8 min337354
19:0065.0%34.5 min217241
20:00Fewer than 200 measured departures—5563
21:00No observations———
22:0067.5%20.3 min240269
23:00Fewer than 200 measured departures—11

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 75.5% · 520 recorded · 494 measured · Source: the US BTS Tuesday · 77.2% · 514 recorded · 500 measured · Source: the US BTS Wednesday · 77.6% · 511 recorded · 496 measured · Source: the US BTS Thursday · 72.0% · 511 recorded · 497 measured · Source: the US BTS Friday · 72.7% · 515 recorded · 495 measured · Source: the US BTS Saturday · 76.6% · 489 recorded · 469 measured · Source: the US BTS Sunday · 73.8% · 481 recorded · 461 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 · 26.1 min · 520 recorded · 494 measured · Source: the US BTS Tuesday · 22.0 min · 514 recorded · 500 measured · Source: the US BTS Wednesday · 16.3 min · 511 recorded · 496 measured · Source: the US BTS Thursday · 20.0 min · 511 recorded · 497 measured · Source: the US BTS Friday · 20.0 min · 515 recorded · 495 measured · Source: the US BTS Saturday · 17.3 min · 489 recorded · 469 measured · Source: the US BTS Sunday · 19.7 min · 481 recorded · 461 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 · 520 · 520 recorded · 494 measured · Source: the US BTS Tuesday · 514 · 514 recorded · 500 measured · Source: the US BTS Wednesday · 511 · 511 recorded · 496 measured · Source: the US BTS Thursday · 511 · 511 recorded · 497 measured · Source: the US BTS Friday · 515 · 515 recorded · 495 measured · Source: the US BTS Saturday · 489 · 489 recorded · 469 measured · Source: the US BTS Sunday · 481 · 481 recorded · 461 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday75.5%26.1 min494520
Tuesday77.2%22.0 min500514
Wednesday77.6%16.3 min496511
Thursday72.0%20.0 min497511
Friday72.7%20.0 min495515
Saturday76.6%17.3 min469489
Sunday73.8%19.7 min461481

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 · 82.6% · 361 recorded · 333 measured · Source: the US BTS Feb · 66.8% · 300 recorded · 277 measured · Source: the US BTS Mar · 71.3% · 310 recorded · 303 measured · Source: the US BTS Apr · 74.5% · 299 recorded · 298 measured · Source: the US BTS May · 71.9% · 311 recorded · 302 measured · Source: the US BTS Jun · 67.9% · 328 recorded · 302 measured · Source: the US BTS Jul · 59.6% · 297 recorded · 267 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 132 recorded · 131 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 176 recorded · 175 measured · Source: the US BTS Oct · 85.6% · 339 recorded · 339 measured · Source: the US BTS Nov · 81.7% · 339 recorded · 338 measured · Source: the US BTS Dec · 73.5% · 349 recorded · 347 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 · 12.8 min · 361 recorded · 333 measured · Source: the US BTS Feb · 22.7 min · 300 recorded · 277 measured · Source: the US BTS Mar · 26.4 min · 310 recorded · 303 measured · Source: the US BTS Apr · 16.5 min · 299 recorded · 298 measured · Source: the US BTS May · 23.5 min · 311 recorded · 302 measured · Source: the US BTS Jun · 30.1 min · 328 recorded · 302 measured · Source: the US BTS Jul · 54.1 min · 297 recorded · 267 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 132 recorded · 131 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 176 recorded · 175 measured · Source: the US BTS Oct · 5.9 min · 339 recorded · 339 measured · Source: the US BTS Nov · 9.9 min · 339 recorded · 338 measured · Source: the US BTS Dec · 20.4 min · 349 recorded · 347 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 · 361 · 361 recorded · 333 measured · Source: the US BTS Feb · 300 · 300 recorded · 277 measured · Source: the US BTS Mar · 310 · 310 recorded · 303 measured · Source: the US BTS Apr · 299 · 299 recorded · 298 measured · Source: the US BTS May · 311 · 311 recorded · 302 measured · Source: the US BTS Jun · 328 · 328 recorded · 302 measured · Source: the US BTS Jul · 297 · 297 recorded · 267 measured · Source: the US BTS Aug · 132 · 132 recorded · 131 measured · Source: the US BTS Sep · 176 · 176 recorded · 175 measured · Source: the US BTS Oct · 339 · 339 recorded · 339 measured · Source: the US BTS Nov · 339 · 339 recorded · 338 measured · Source: the US BTS Dec · 349 · 349 recorded · 347 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan82.6%12.8 min333361
Feb66.8%22.7 min277300
Mar71.3%26.4 min303310
Apr74.5%16.5 min298299
May71.9%23.5 min302311
Jun67.9%30.1 min302328
Jul59.6%54.1 min267297
AugFewer than 200 measured departures—131132
SepFewer than 200 measured departures—175176
Oct85.6%5.9 min339339
Nov81.7%9.9 min338339
Dec73.5%20.4 min347349

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 72.3% 2,561
  • Delayed >15 min 24.0% 851
  • Cancelled 3.6% 129
  • 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
OH5244 PHL → DCA 380 68.0%
YX4608 PHL → DCA 285 79.5%
YX4607 PHL → DCA 181 89.9%
OH5171 DCA → PHL 163 66.7%
YX4541 DCA → PHL 161 94.4%
OH5636 PHL → DCA 135 72.0%
YX4396 DCA → PHL 126 75.2%
OH5248 DCA → PHL 123 61.3%
OH5474 DCA → PHL 109 59.1%
OH5284 DCA → PHL 100 74.0%
OH5406 PHL → DCA 90 85.6%
YX4415 PHL → DCA 87 96.4%
YX4428 PHL → DCA 84 88.1%
YX4525 DCA → PHL 79 87.0%
OH5601 DCA → PHL 75 79.7%
YX4516 DCA → PHL 62 68.9%
YX4437 DCA → PHL 60 80.0%
YX4403 DCA → PHL 56 65.5%
OH5312 PHL → DCA 54 71.7%
OH5453 DCA → PHL 54 54.9%
OH5329 PHL → DCA 50 88.0%
OH5019 PHL → DCA 49 56.1%
OH5406 DCA → PHL 49 36.4%
YX4478 DCA → PHL 40 72.2%
OH5636 DCA → PHL 38 65.8%
OH5378 DCA → PHL 37 51.4%
OH5453 PHL → DCA 37 70.6%
OH5294 DCA → PHL 33 87.9%
OH5294 PHL → DCA 33 93.9%
OH5363 PHL → DCA 33 93.9%
YX4407 PHL → DCA 31 71.0%
YX4407 DCA → PHL 31 77.4%
OH5204 DCA → PHL 30 69.0%
YX4425 PHL → DCA 30 89.7%

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 108 −32.1% 12 55.6%
June 2026 111 −41.9% 9 63.1%
May 2026 122 −32.2% 3 69.7%
April 2026 119 −33.5% 0 71.4%
March 2026 119 −35.3% 5 53.8%
February 2026 103 −40.8% 9 62.1%
January 2026 112 −49.3% 12 72.3%
December 2025 120 −47.1% 2 58.3%
November 2025 119 −45.7% 1 63.0%
October 2025 185 +20.1% 0 80.5%
September 2025 175 1 90.9%
August 2025 131 1 77.9%
July 2025 159 18 62.3%
June 2025 191 17 70.7%
May 2025 180 6 73.3%
April 2025 179 1 76.5%
March 2025 184 2 82.6%
February 2025 174 14 69.5%
January 2025 221 16 87.8%
December 2024 227 0 81.5%
November 2024 219 0 91.8%
October 2024 154 0 91.6%

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