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651 km · Domestic

Ronald Reagan Washington National (DCA) – Detroit Metropolitan Wayne County (DTW)

In July 2026, 432 flights operated between Ronald Reagan Washington National and Detroit Metropolitan Wayne County (both directions), and 69.4% 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
January426452▲ 6.1%
February397459▲ 15.6%
March448507▲ 13.2%
April443517▲ 16.7%
May466506▲ 8.6%
June429439▲ 2.3%
July434432▼ 0.5%
August457––
September494––
October516–in progress
November490––
December458––
Year to date (Jan–Jul)3,0433,312▲ 8.8%

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
January77.0%77.2%▲ 0.3%
February64.0%74.5%▲ 16.4%
March78.6%74.4%▼ 5.3%
April81.9%80.1%▼ 2.2%
May73.4%81.6%▲ 11.2%
June66.2%74.7%▲ 12.8%
July66.8%69.4%▲ 3.9%
August78.3%––
September87.2%––
October86.8%–in progress
November74.7%––
December71.2%––
Year-to-date average (Jan–Jul)72.6%76.0%▲ 4.7%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January2946▲ 58.6%
February2120▼ 4.8%
March535▲ 600.0%
April47▲ 75.0%
May108▼ 20.0%
June25250.0%
July4440▼ 9.1%
August9––
September0––
October0–in progress
November16––
December18––
Year to date (Jan–Jul)138181▲ 31.2%

Airlines on this route

  1. Delta Air Lines 60.2%
  2. PSA Airlines 33.8%
  3. Republic Airways 5.9%
  4. American Airlines 0.1%
  5. Envoy Air 0.0%

Oct 1, 2024 – Jul 31, 2026

By direction

DCA → DTW

Scheduled flights
5,152
Flights operated
4,965
Cancelled
187 · 3.6%
On-time departures
75.3%

DTW → DCA

Scheduled flights
5,152
Flights operated
4,974
Cancelled
178 · 3.5%
On-time departures
78.7%

DCA → DTW and DTW → DCA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 6,202 60.2% 78.4% 131
PSA Airlines OH 3,481 33.8% 73.8% 212
Republic Airways YX 609 5.9% 80.1% 22
American Airlines AA 8 0.1% 75.0% 0
Envoy Air MQ 4 0.0% 100.0% 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 12, 2024 → Jul 31, 2026

Lowest average delay07:00–08:002.6min · 1,133 recorded · 1,098 measured
Gap to highest-delay hour34.7min07:00 ↔ 22:00
Recorded flights10,304DCA–DTW

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 · 89 recorded · 82 measured · Source: the US BTS 06:00 · 91.9% · 1,099 recorded · 1,057 measured · Source: the US BTS 07:00 · 90.5% · 1,133 recorded · 1,098 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 88 recorded · 84 measured · Source: the US BTS 09:00 · 85.8% · 1,033 recorded · 1,006 measured · Source: the US BTS 10:00 · 85.3% · 890 recorded · 868 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 156 recorded · 150 measured · Source: the US BTS 12:00 · 81.9% · 685 recorded · 675 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 100 recorded · 99 measured · Source: the US BTS 14:00 · 67.3% · 821 recorded · 793 measured · Source: the US BTS 15:00 · 70.7% · 438 recorded · 434 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 106 recorded · 100 measured · Source: the US BTS 17:00 · 63.5% · 1,606 recorded · 1,543 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 104 recorded · 103 measured · Source: the US BTS 19:00 · 64.2% · 549 recorded · 514 measured · Source: the US BTS 20:00 · 68.9% · 468 recorded · 443 measured · Source: the US BTS 21:00 · 72.4% · 661 recorded · 644 measured · Source: the US BTS 22:00 · 54.9% · 278 recorded · 246 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 · 89 recorded · 82 measured · Source: the US BTS 06:00 · 9.1 min · 1,099 recorded · 1,057 measured · Source: the US BTS 07:00 · 2.6 min · 1,133 recorded · 1,098 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 88 recorded · 84 measured · Source: the US BTS 09:00 · 8.5 min · 1,033 recorded · 1,006 measured · Source: the US BTS 10:00 · 9.1 min · 890 recorded · 868 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 156 recorded · 150 measured · Source: the US BTS 12:00 · 8.9 min · 685 recorded · 675 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 100 recorded · 99 measured · Source: the US BTS 14:00 · 26.3 min · 821 recorded · 793 measured · Source: the US BTS 15:00 · 15.3 min · 438 recorded · 434 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 106 recorded · 100 measured · Source: the US BTS 17:00 · 30.5 min · 1,606 recorded · 1,543 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 104 recorded · 103 measured · Source: the US BTS 19:00 · 35.1 min · 549 recorded · 514 measured · Source: the US BTS 20:00 · 23.5 min · 468 recorded · 443 measured · Source: the US BTS 21:00 · 17.1 min · 661 recorded · 644 measured · Source: the US BTS 22:00 · 37.3 min · 278 recorded · 246 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 · 89 · 89 recorded · 82 measured · Source: the US BTS 06:00 · 1,099 · 1,099 recorded · 1,057 measured · Source: the US BTS 07:00 · 1,133 · 1,133 recorded · 1,098 measured · Source: the US BTS 08:00 · 88 · 88 recorded · 84 measured · Source: the US BTS 09:00 · 1,033 · 1,033 recorded · 1,006 measured · Source: the US BTS 10:00 · 890 · 890 recorded · 868 measured · Source: the US BTS 11:00 · 156 · 156 recorded · 150 measured · Source: the US BTS 12:00 · 685 · 685 recorded · 675 measured · Source: the US BTS 13:00 · 100 · 100 recorded · 99 measured · Source: the US BTS 14:00 · 821 · 821 recorded · 793 measured · Source: the US BTS 15:00 · 438 · 438 recorded · 434 measured · Source: the US BTS 16:00 · 106 · 106 recorded · 100 measured · Source: the US BTS 17:00 · 1,606 · 1,606 recorded · 1,543 measured · Source: the US BTS 18:00 · 104 · 104 recorded · 103 measured · Source: the US BTS 19:00 · 549 · 549 recorded · 514 measured · Source: the US BTS 20:00 · 468 · 468 recorded · 443 measured · Source: the US BTS 21:00 · 661 · 661 recorded · 644 measured · Source: the US BTS 22:00 · 278 · 278 recorded · 246 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—8289
06:0091.9%9.1 min1,0571,099
07:0090.5%2.6 min1,0981,133
08:00Fewer than 200 measured departures—8488
09:0085.8%8.5 min1,0061,033
10:0085.3%9.1 min868890
11:00Fewer than 200 measured departures—150156
12:0081.9%8.9 min675685
13:00Fewer than 200 measured departures—99100
14:0067.3%26.3 min793821
15:0070.7%15.3 min434438
16:00Fewer than 200 measured departures—100106
17:0063.5%30.5 min1,5431,606
18:00Fewer than 200 measured departures—103104
19:0064.2%35.1 min514549
20:0068.9%23.5 min443468
21:0072.4%17.1 min644661
22:0054.9%37.3 min246278
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 76.1% · 1,563 recorded · 1,493 measured · Source: the US BTS Tuesday · 81.9% · 1,545 recorded · 1,491 measured · Source: the US BTS Wednesday · 78.2% · 1,548 recorded · 1,505 measured · Source: the US BTS Thursday · 73.9% · 1,533 recorded · 1,492 measured · Source: the US BTS Friday · 73.6% · 1,544 recorded · 1,487 measured · Source: the US BTS Saturday · 82.8% · 1,169 recorded · 1,132 measured · Source: the US BTS Sunday · 73.5% · 1,402 recorded · 1,339 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 · 20.0 min · 1,563 recorded · 1,493 measured · Source: the US BTS Tuesday · 11.6 min · 1,545 recorded · 1,491 measured · Source: the US BTS Wednesday · 13.6 min · 1,548 recorded · 1,505 measured · Source: the US BTS Thursday · 21.3 min · 1,533 recorded · 1,492 measured · Source: the US BTS Friday · 21.4 min · 1,544 recorded · 1,487 measured · Source: the US BTS Saturday · 10.4 min · 1,169 recorded · 1,132 measured · Source: the US BTS Sunday · 18.1 min · 1,402 recorded · 1,339 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 · 1,563 · 1,563 recorded · 1,493 measured · Source: the US BTS Tuesday · 1,545 · 1,545 recorded · 1,491 measured · Source: the US BTS Wednesday · 1,548 · 1,548 recorded · 1,505 measured · Source: the US BTS Thursday · 1,533 · 1,533 recorded · 1,492 measured · Source: the US BTS Friday · 1,544 · 1,544 recorded · 1,487 measured · Source: the US BTS Saturday · 1,169 · 1,169 recorded · 1,132 measured · Source: the US BTS Sunday · 1,402 · 1,402 recorded · 1,339 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday76.1%20.0 min1,4931,563
Tuesday81.9%11.6 min1,4911,545
Wednesday78.2%13.6 min1,5051,548
Thursday73.9%21.3 min1,4921,533
Friday73.6%21.4 min1,4871,544
Saturday82.8%10.4 min1,1321,169
Sunday73.5%18.1 min1,3391,402

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 · 77.1% · 953 recorded · 878 measured · Source: the US BTS Feb · 69.6% · 897 recorded · 856 measured · Source: the US BTS Mar · 76.3% · 995 recorded · 955 measured · Source: the US BTS Apr · 80.9% · 971 recorded · 960 measured · Source: the US BTS May · 77.7% · 990 recorded · 972 measured · Source: the US BTS Jun · 70.5% · 918 recorded · 868 measured · Source: the US BTS Jul · 68.1% · 950 recorded · 866 measured · Source: the US BTS Aug · 78.3% · 466 recorded · 457 measured · Source: the US BTS Sep · 87.3% · 494 recorded · 494 measured · Source: the US BTS Oct · 87.5% · 806 recorded · 806 measured · Source: the US BTS Nov · 81.9% · 946 recorded · 929 measured · Source: the US BTS Dec · 73.7% · 918 recorded · 898 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 · 14.9 min · 953 recorded · 878 measured · Source: the US BTS Feb · 23.8 min · 897 recorded · 856 measured · Source: the US BTS Mar · 24.4 min · 995 recorded · 955 measured · Source: the US BTS Apr · 8.8 min · 971 recorded · 960 measured · Source: the US BTS May · 14.0 min · 990 recorded · 972 measured · Source: the US BTS Jun · 26.4 min · 918 recorded · 868 measured · Source: the US BTS Jul · 31.1 min · 950 recorded · 866 measured · Source: the US BTS Aug · 8.4 min · 466 recorded · 457 measured · Source: the US BTS Sep · 6.1 min · 494 recorded · 494 measured · Source: the US BTS Oct · 5.7 min · 806 recorded · 806 measured · Source: the US BTS Nov · 12.0 min · 946 recorded · 929 measured · Source: the US BTS Dec · 18.0 min · 918 recorded · 898 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 · 953 · 953 recorded · 878 measured · Source: the US BTS Feb · 897 · 897 recorded · 856 measured · Source: the US BTS Mar · 995 · 995 recorded · 955 measured · Source: the US BTS Apr · 971 · 971 recorded · 960 measured · Source: the US BTS May · 990 · 990 recorded · 972 measured · Source: the US BTS Jun · 918 · 918 recorded · 868 measured · Source: the US BTS Jul · 950 · 950 recorded · 866 measured · Source: the US BTS Aug · 466 · 466 recorded · 457 measured · Source: the US BTS Sep · 494 · 494 recorded · 494 measured · Source: the US BTS Oct · 806 · 806 recorded · 806 measured · Source: the US BTS Nov · 946 · 946 recorded · 929 measured · Source: the US BTS Dec · 918 · 918 recorded · 898 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan77.1%14.9 min878953
Feb69.6%23.8 min856897
Mar76.3%24.4 min955995
Apr80.9%8.8 min960971
May77.7%14.0 min972990
Jun70.5%26.4 min868918
Jul68.1%31.1 min866950
Aug78.3%8.4 min457466
Sep87.3%6.1 min494494
Oct87.5%5.7 min806806
Nov81.9%12.0 min929946
Dec73.7%18.0 min898918

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 74.3% 7,653
  • Delayed >15 min 22.2% 2,286
  • Cancelled 3.5% 365
  • 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

53
53 of 53
Flight numbersBy direction DeparturesOn time
DL2869 DCA → DTW 651 94.3%
DL2073 DTW → DCA 649 74.2%
DL1454 DCA → DTW 645 55.8%
DL1454 DTW → DCA 639 68.3%
DL1558 DTW → DCA 639 92.2%
DL2476 DTW → DCA 634 88.0%
DL1558 DCA → DTW 609 85.7%
DL2030 DTW → DCA 532 71.9%
DL2030 DCA → DTW 530 68.4%
DL2476 DCA → DTW 506 80.9%
OH5444 DTW → DCA 330 87.0%
OH5660 DTW → DCA 328 87.0%
OH5446 DCA → DTW 298 58.8%
OH5660 DCA → DTW 266 91.7%
OH5244 DTW → DCA 164 87.7%
OH5084 DCA → DTW 145 65.0%
OH5407 DTW → DCA 132 77.7%
OH5336 DTW → DCA 125 75.0%
OH5384 DCA → DTW 125 60.4%
OH5597 DCA → DTW 124 42.7%
OH5336 DCA → DTW 104 78.8%
OH5407 DCA → DTW 91 86.5%
OH5194 DTW → DCA 82 63.2%
YX4616 DCA → DTW 75 81.1%
YX4616 DTW → DCA 75 77.8%
OH5056 DTW → DCA 72 62.3%
OH5516 DTW → DCA 70 73.9%
OH5172 DTW → DCA 62 51.8%
OH5172 DCA → DTW 61 52.6%
OH5568 DCA → DTW 58 72.4%
OH5161 DTW → DCA 52 63.5%
YX4357 DTW → DCA 46 47.5%
YX4357 DCA → DTW 46 51.2%
OH5056 DCA → DTW 45 70.5%
OH5217 DTW → DCA 44 88.6%
OH5221 DCA → DTW 44 90.9%
OH5075 DCA → DTW 42 56.4%
OH5084 DTW → DCA 42 75.6%
OH5075 DTW → DCA 39 52.8%
DL2500 DCA → DTW 38 97.4%
YX4618 DCA → DTW 38 86.8%
YX4618 DTW → DCA 38 89.5%
YX4759 DCA → DTW 38 86.5%
YX4759 DTW → DCA 38 77.8%
OH5059 DCA → DTW 37 67.7%
OH5516 DCA → DTW 37 76.5%
OH5584 DTW → DCA 32 46.2%
OH5584 DCA → DTW 32 51.7%
OH5512 DTW → DCA 31 69.0%
OH5512 DCA → DTW 31 70.0%
DL1391 DCA → DTW 30 73.3%
DL2616 DCA → DTW 30 93.3%
DL2620 DCA → DTW 30 86.7%

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 432 −0.5% 40 69.4%
June 2026 439 +2.3% 25 74.7%
May 2026 506 +8.6% 8 81.6%
April 2026 517 +16.7% 7 80.1%
March 2026 507 +13.2% 35 74.4%
February 2026 459 +15.6% 20 74.5%
January 2026 452 +6.1% 46 77.2%
December 2025 458 +4.1% 18 71.2%
November 2025 490 +11.6% 16 74.7%
October 2025 516 +77.9% 0 86.8%
September 2025 494 0 87.2%
August 2025 457 9 78.3%
July 2025 434 44 66.8%
June 2025 429 25 66.2%
May 2025 466 10 73.4%
April 2025 443 4 81.9%
March 2025 448 5 78.6%
February 2025 397 21 64.0%
January 2025 426 29 77.0%
December 2024 440 2 76.4%
November 2024 439 1 90.0%
October 2024 290 0 88.6%

How to read this chart

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