Aviation Data
EN
EnglishTiếng Việt

477 km · Domestic

Ronald Reagan Washington National (DCA) – Frederick Douglass Greater Rochester (ROC)

In July 2026, 154 flights operated between Ronald Reagan Washington National and Frederick Douglass Greater Rochester (both directions), and 52.6% 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
January205151▼ 26.3%
February181148▼ 18.2%
March223155▼ 30.5%
April228176▼ 22.8%
May227177▼ 22.0%
June185156▼ 15.7%
July155154▼ 0.6%
August177––
September172––
October176–in progress
November158––
December151––
Year to date (Jan–Jul)1,4041,117▼ 20.4%

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
January76.6%72.8%▼ 5.0%
February59.1%62.8%▲ 6.3%
March72.2%64.5%▼ 10.7%
April74.6%73.3%▼ 1.7%
May75.3%77.4%▲ 2.8%
June70.3%73.1%▲ 4.0%
July68.4%52.6%▼ 23.1%
August67.8%––
September81.4%––
October84.7%–in progress
November72.8%––
December63.6%––
Year-to-date average (Jan–Jul)70.9%68.1%▼ 4.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1719▲ 11.8%
February2712▼ 55.6%
March517▲ 240.0%
April42▼ 50.0%
May115▼ 54.5%
June2316▼ 30.4%
July2122▲ 4.8%
August7––
September0––
October0–in progress
November8––
December6––
Year to date (Jan–Jul)10893▼ 13.9%

Airlines on this route

  1. PSA Airlines 78.3%
  2. Republic Airways 12.3%
  3. Envoy Air 9.3%

Oct 1, 2024 – Jul 31, 2026

By direction

DCA → ROC

Scheduled flights
2,015
Flights operated
1,899
Cancelled
116 · 5.8%
On-time departures
69.3%

ROC → DCA

Scheduled flights
2,016
Flights operated
1,910
Cancelled
106 · 5.3%
On-time departures
75.7%

DCA → ROC and ROC → DCA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
PSA Airlines OH 3,158 78.3% 70.0% 192
Republic Airways YX 497 12.3% 79.9% 24
Envoy Air MQ 376 9.3% 83.5% 6

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 delay10:00–11:007.0min · 403 recorded · 389 measured
Gap to highest-delay hour30.2min10:00 ↔ 22:00
Recorded flights4,031DCA–ROC

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 · 86.9% · 535 recorded · 504 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 68 recorded · 67 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 · 80.2% · 249 recorded · 242 measured · Source: the US BTS 10:00 · 82.5% · 403 recorded · 389 measured · Source: the US BTS 11:00 · 74.9% · 356 recorded · 343 measured · Source: the US BTS 12:00 · 80.7% · 438 recorded · 425 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 33 recorded · 32 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 182 recorded · 177 measured · Source: the US BTS 15:00 · 62.3% · 572 recorded · 544 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 23 recorded · 22 measured · Source: the US BTS 17:00 · 61.6% · 579 recorded · 534 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 26 recorded · 26 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 23 recorded · 23 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 58.1% · 543 recorded · 480 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 · 16.1 min · 535 recorded · 504 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 68 recorded · 67 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 · 11.2 min · 249 recorded · 242 measured · Source: the US BTS 10:00 · 7.0 min · 403 recorded · 389 measured · Source: the US BTS 11:00 · 25.0 min · 356 recorded · 343 measured · Source: the US BTS 12:00 · 11.0 min · 438 recorded · 425 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 33 recorded · 32 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 182 recorded · 177 measured · Source: the US BTS 15:00 · 26.8 min · 572 recorded · 544 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 23 recorded · 22 measured · Source: the US BTS 17:00 · 35.3 min · 579 recorded · 534 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 26 recorded · 26 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 23 recorded · 23 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 37.2 min · 543 recorded · 480 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 · 535 · 535 recorded · 504 measured · Source: the US BTS 06:00 · 68 · 68 recorded · 67 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 · 249 · 249 recorded · 242 measured · Source: the US BTS 10:00 · 403 · 403 recorded · 389 measured · Source: the US BTS 11:00 · 356 · 356 recorded · 343 measured · Source: the US BTS 12:00 · 438 · 438 recorded · 425 measured · Source: the US BTS 13:00 · 33 · 33 recorded · 32 measured · Source: the US BTS 14:00 · 182 · 182 recorded · 177 measured · Source: the US BTS 15:00 · 572 · 572 recorded · 544 measured · Source: the US BTS 16:00 · 23 · 23 recorded · 22 measured · Source: the US BTS 17:00 · 579 · 579 recorded · 534 measured · Source: the US BTS 18:00 · 26 · 26 recorded · 26 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 23 · 23 recorded · 23 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · 543 · 543 recorded · 480 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———
05:0086.9%16.1 min504535
06:00Fewer than 200 measured departures—6768
07:00Fewer than 200 measured departures—11
08:00No observations———
09:0080.2%11.2 min242249
10:0082.5%7.0 min389403
11:0074.9%25.0 min343356
12:0080.7%11.0 min425438
13:00Fewer than 200 measured departures—3233
14:00Fewer than 200 measured departures—177182
15:0062.3%26.8 min544572
16:00Fewer than 200 measured departures—2223
17:0061.6%35.3 min534579
18:00Fewer than 200 measured departures—2626
19:00No observations———
20:00Fewer than 200 measured departures—2323
21:00No observations———
22:0058.1%37.2 min480543
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 69.6% · 604 recorded · 563 measured · Source: the US BTS Tuesday · 71.5% · 604 recorded · 572 measured · Source: the US BTS Wednesday · 69.9% · 602 recorded · 572 measured · Source: the US BTS Thursday · 71.1% · 593 recorded · 561 measured · Source: the US BTS Friday · 72.0% · 601 recorded · 571 measured · Source: the US BTS Saturday · 82.2% · 422 recorded · 405 measured · Source: the US BTS Sunday · 74.0% · 605 recorded · 565 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 · 33.0 min · 604 recorded · 563 measured · Source: the US BTS Tuesday · 23.4 min · 604 recorded · 572 measured · Source: the US BTS Wednesday · 23.5 min · 602 recorded · 572 measured · Source: the US BTS Thursday · 25.4 min · 593 recorded · 561 measured · Source: the US BTS Friday · 19.5 min · 601 recorded · 571 measured · Source: the US BTS Saturday · 13.2 min · 422 recorded · 405 measured · Source: the US BTS Sunday · 14.8 min · 605 recorded · 565 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 · 604 · 604 recorded · 563 measured · Source: the US BTS Tuesday · 604 · 604 recorded · 572 measured · Source: the US BTS Wednesday · 602 · 602 recorded · 572 measured · Source: the US BTS Thursday · 593 · 593 recorded · 561 measured · Source: the US BTS Friday · 601 · 601 recorded · 571 measured · Source: the US BTS Saturday · 422 · 422 recorded · 405 measured · Source: the US BTS Sunday · 605 · 605 recorded · 565 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
Monday69.6%33.0 min563604
Tuesday71.5%23.4 min572604
Wednesday69.9%23.5 min572602
Thursday71.1%25.4 min561593
Friday72.0%19.5 min571601
Saturday82.2%13.2 min405422
Sunday74.0%14.8 min565605

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 · 75.0% · 392 recorded · 356 measured · Source: the US BTS Feb · 60.8% · 368 recorded · 329 measured · Source: the US BTS Mar · 69.1% · 400 recorded · 378 measured · Source: the US BTS Apr · 74.0% · 410 recorded · 404 measured · Source: the US BTS May · 76.2% · 420 recorded · 404 measured · Source: the US BTS Jun · 71.6% · 380 recorded · 341 measured · Source: the US BTS Jul · 60.5% · 352 recorded · 309 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 184 recorded · 177 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 172 recorded · 172 measured · Source: the US BTS Oct · 86.4% · 294 recorded · 294 measured · Source: the US BTS Nov · 79.6% · 332 recorded · 324 measured · Source: the US BTS Dec · 69.8% · 327 recorded · 321 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 · 22.3 min · 392 recorded · 356 measured · Source: the US BTS Feb · 25.6 min · 368 recorded · 329 measured · Source: the US BTS Mar · 25.7 min · 400 recorded · 378 measured · Source: the US BTS Apr · 21.7 min · 410 recorded · 404 measured · Source: the US BTS May · 21.4 min · 420 recorded · 404 measured · Source: the US BTS Jun · 29.2 min · 380 recorded · 341 measured · Source: the US BTS Jul · 34.0 min · 352 recorded · 309 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 184 recorded · 177 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 172 recorded · 172 measured · Source: the US BTS Oct · 3.3 min · 294 recorded · 294 measured · Source: the US BTS Nov · 11.2 min · 332 recorded · 324 measured · Source: the US BTS Dec · 29.9 min · 327 recorded · 321 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 · 392 · 392 recorded · 356 measured · Source: the US BTS Feb · 368 · 368 recorded · 329 measured · Source: the US BTS Mar · 400 · 400 recorded · 378 measured · Source: the US BTS Apr · 410 · 410 recorded · 404 measured · Source: the US BTS May · 420 · 420 recorded · 404 measured · Source: the US BTS Jun · 380 · 380 recorded · 341 measured · Source: the US BTS Jul · 352 · 352 recorded · 309 measured · Source: the US BTS Aug · 184 · 184 recorded · 177 measured · Source: the US BTS Sep · 172 · 172 recorded · 172 measured · Source: the US BTS Oct · 294 · 294 recorded · 294 measured · Source: the US BTS Nov · 332 · 332 recorded · 324 measured · Source: the US BTS Dec · 327 · 327 recorded · 321 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
Jan75.0%22.3 min356392
Feb60.8%25.6 min329368
Mar69.1%25.7 min378400
Apr74.0%21.7 min404410
May76.2%21.4 min404420
Jun71.6%29.2 min341380
Jul60.5%34.0 min309352
AugFewer than 200 measured departures—177184
SepFewer than 200 measured departures—172172
Oct86.4%3.3 min294294
Nov79.6%11.2 min324332
Dec69.8%29.9 min321327

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 68.5% 2,762
  • Delayed >15 min 26.0% 1,047
  • Cancelled 5.5% 222
  • 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

40
40 of 40
Flight numbersBy direction DeparturesOn time
OH5351 ROC → DCA 267 89.3%
OH5535 ROC → DCA 257 82.7%
OH5344 DCA → ROC 240 58.8%
OH5457 DCA → ROC 181 64.5%
OH5457 ROC → DCA 161 60.4%
OH5546 DCA → ROC 150 60.1%
OH5546 ROC → DCA 149 57.5%
OH5609 DCA → ROC 144 59.5%
OH5209 DCA → ROC 115 58.1%
OH5209 ROC → DCA 112 59.4%
OH5535 DCA → ROC 72 81.2%
OH5374 DCA → ROC 71 73.5%
OH5374 ROC → DCA 71 58.2%
MQ4041 DCA → ROC 70 82.4%
MQ4041 ROC → DCA 70 76.1%
OH5375 DCA → ROC 68 54.0%
YX4666 ROC → DCA 66 86.9%
OH5375 ROC → DCA 62 54.7%
YX4777 DCA → ROC 60 71.9%
OH5315 ROC → DCA 53 72.6%
OH5666 ROC → DCA 53 71.7%
OH5666 DCA → ROC 53 83.0%
OH5315 DCA → ROC 49 75.0%
OH5661 ROC → DCA 44 70.5%
OH5661 DCA → ROC 44 88.6%
OH5251 ROC → DCA 37 72.7%
OH5251 DCA → ROC 37 72.7%
OH5073 ROC → DCA 32 67.7%
OH5073 DCA → ROC 32 74.2%
YX4651 ROC → DCA 32 62.1%
YX4651 DCA → ROC 32 63.3%
YX4663 DCA → ROC 32 55.2%
OH5170 DCA → ROC 31 71.0%
OH5170 ROC → DCA 31 67.7%
OH5409 DCA → ROC 31 51.6%
OH5409 ROC → DCA 31 75.9%
OH5551 DCA → ROC 31 80.0%
OH5551 ROC → DCA 31 83.3%
OH5663 ROC → DCA 31 90.3%
OH5663 DCA → ROC 31 87.1%

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 154 −0.6% 22 52.6%
June 2026 156 −15.7% 16 73.1%
May 2026 177 −22.0% 5 77.4%
April 2026 176 −22.8% 2 73.3%
March 2026 155 −30.5% 17 64.5%
February 2026 148 −18.2% 12 62.8%
January 2026 151 −26.3% 19 72.8%
December 2025 151 −11.2% 6 63.6%
November 2025 158 −4.8% 8 72.8%
October 2025 176 +49.2% 0 84.7%
September 2025 172 0 81.4%
August 2025 177 7 67.8%
July 2025 155 21 68.4%
June 2025 185 23 70.3%
May 2025 227 11 75.3%
April 2025 228 4 74.6%
March 2025 223 5 72.2%
February 2025 181 27 59.1%
January 2025 205 17 76.6%
December 2024 170 0 75.3%
November 2024 166 0 86.1%
October 2024 118 0 89.0%

How to read this chart

Loading the guide…