Aviation Data
EN
EnglishTiếng Việt

1,224 km · Domestic

Ronald Reagan Washington National (DCA) – Frederick W. Smith (MEM)

In July 2026, 160 flights operated between Ronald Reagan Washington National and Frederick W. Smith (both directions), and 71.9% 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
January153156▲ 2.0%
February143145▲ 1.4%
March170163▼ 4.1%
April223168▼ 24.7%
May251174▼ 30.7%
June206158▼ 23.3%
July206160▼ 22.3%
August228––
September230––
October232–in progress
November172––
December169––
Year to date (Jan–Jul)1,3521,124▼ 16.9%

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
January77.8%67.3%▼ 13.5%
February68.5%75.2%▲ 9.8%
March90.6%69.9%▼ 22.8%
April79.4%73.2%▼ 7.8%
May74.9%80.5%▲ 7.5%
June76.2%72.2%▼ 5.2%
July75.7%71.9%▼ 5.0%
August78.1%––
September85.2%––
October81.0%–in progress
November80.8%––
December68.6%––
Year-to-date average (Jan–Jul)77.6%72.9%▼ 6.1%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1520▲ 33.3%
February129▼ 25.0%
March415▲ 275.0%
April24▲ 100.0%
May114▼ 63.6%
June2414▼ 41.7%
July2416▼ 33.3%
August6––
September0––
October0–in progress
November4––
December4––
Year to date (Jan–Jul)9282▼ 10.9%

Airlines on this route

  1. PSA Airlines 52.9%
  2. Republic Airways 45.1%
  3. Envoy Air 1.8%
  4. American Airlines 0.2%

Oct 1, 2024 – Jul 31, 2026

By direction

DCA → MEM

Scheduled flights
2,067
Flights operated
1,969
Cancelled
98 · 4.7%
On-time departures
76.2%

MEM → DCA

Scheduled flights
2,067
Flights operated
1,976
Cancelled
91 · 4.4%
On-time departures
79.8%

DCA → MEM and MEM → DCA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
PSA Airlines OH 2,186 52.9% 74.5% 124
Republic Airways YX 1,866 45.1% 81.8% 60
Envoy Air MQ 73 1.8% 82.4% 5
American Airlines AA 9 0.2% 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 delay06:00–07:002.3min · 615 recorded · 590 measured
Gap to highest-delay hour24.8min06:00 ↔ 20:00
Recorded flights4,134DCA–MEM

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 · 37 recorded · 37 measured · Source: the US BTS 06:00 · 94.2% · 615 recorded · 590 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 170 recorded · 160 measured · Source: the US BTS 08:00 · 84.0% · 443 recorded · 426 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 159 recorded · 154 measured · Source: the US BTS 10:00 · 73.2% · 437 recorded · 418 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 195 recorded · 191 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 13:00 · 72.3% · 294 recorded · 285 measured · Source: the US BTS 14:00 · 81.0% · 247 recorded · 242 measured · Source: the US BTS 15:00 · 68.4% · 298 recorded · 288 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 79 recorded · 74 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 188 recorded · 182 measured · Source: the US BTS 18:00 · 73.5% · 379 recorded · 354 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 162 recorded · 154 measured · Source: the US BTS 20:00 · 67.8% · 226 recorded · 211 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 97 recorded · 89 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 95 recorded · 77 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 · 37 recorded · 37 measured · Source: the US BTS 06:00 · 2.3 min · 615 recorded · 590 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 170 recorded · 160 measured · Source: the US BTS 08:00 · 7.6 min · 443 recorded · 426 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 159 recorded · 154 measured · Source: the US BTS 10:00 · 18.9 min · 437 recorded · 418 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 195 recorded · 191 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 13:00 · 22.3 min · 294 recorded · 285 measured · Source: the US BTS 14:00 · 7.5 min · 247 recorded · 242 measured · Source: the US BTS 15:00 · 19.1 min · 298 recorded · 288 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 79 recorded · 74 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 188 recorded · 182 measured · Source: the US BTS 18:00 · 22.7 min · 379 recorded · 354 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 162 recorded · 154 measured · Source: the US BTS 20:00 · 27.1 min · 226 recorded · 211 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 97 recorded · 89 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 95 recorded · 77 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 · 37 · 37 recorded · 37 measured · Source: the US BTS 06:00 · 615 · 615 recorded · 590 measured · Source: the US BTS 07:00 · 170 · 170 recorded · 160 measured · Source: the US BTS 08:00 · 443 · 443 recorded · 426 measured · Source: the US BTS 09:00 · 159 · 159 recorded · 154 measured · Source: the US BTS 10:00 · 437 · 437 recorded · 418 measured · Source: the US BTS 11:00 · 195 · 195 recorded · 191 measured · Source: the US BTS 12:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 13:00 · 294 · 294 recorded · 285 measured · Source: the US BTS 14:00 · 247 · 247 recorded · 242 measured · Source: the US BTS 15:00 · 298 · 298 recorded · 288 measured · Source: the US BTS 16:00 · 79 · 79 recorded · 74 measured · Source: the US BTS 17:00 · 188 · 188 recorded · 182 measured · Source: the US BTS 18:00 · 379 · 379 recorded · 354 measured · Source: the US BTS 19:00 · 162 · 162 recorded · 154 measured · Source: the US BTS 20:00 · 226 · 226 recorded · 211 measured · Source: the US BTS 21:00 · 97 · 97 recorded · 89 measured · Source: the US BTS 22:00 · 95 · 95 recorded · 77 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—3737
06:0094.2%2.3 min590615
07:00Fewer than 200 measured departures—160170
08:0084.0%7.6 min426443
09:00Fewer than 200 measured departures—154159
10:0073.2%18.9 min418437
11:00Fewer than 200 measured departures—191195
12:00Fewer than 200 measured departures—1313
13:0072.3%22.3 min285294
14:0081.0%7.5 min242247
15:0068.4%19.1 min288298
16:00Fewer than 200 measured departures—7479
17:00Fewer than 200 measured departures—182188
18:0073.5%22.7 min354379
19:00Fewer than 200 measured departures—154162
20:0067.8%27.1 min211226
21:00Fewer than 200 measured departures—8997
22:00Fewer than 200 measured departures—7795
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 79.1% · 631 recorded · 594 measured · Source: the US BTS Tuesday · 83.1% · 627 recorded · 602 measured · Source: the US BTS Wednesday · 75.2% · 622 recorded · 597 measured · Source: the US BTS Thursday · 75.9% · 606 recorded · 585 measured · Source: the US BTS Friday · 75.3% · 610 recorded · 579 measured · Source: the US BTS Saturday · 77.7% · 416 recorded · 399 measured · Source: the US BTS Sunday · 79.6% · 622 recorded · 589 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 · 12.9 min · 631 recorded · 594 measured · Source: the US BTS Tuesday · 11.9 min · 627 recorded · 602 measured · Source: the US BTS Wednesday · 13.5 min · 622 recorded · 597 measured · Source: the US BTS Thursday · 15.9 min · 606 recorded · 585 measured · Source: the US BTS Friday · 18.8 min · 610 recorded · 579 measured · Source: the US BTS Saturday · 13.5 min · 416 recorded · 399 measured · Source: the US BTS Sunday · 14.9 min · 622 recorded · 589 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 · 631 · 631 recorded · 594 measured · Source: the US BTS Tuesday · 627 · 627 recorded · 602 measured · Source: the US BTS Wednesday · 622 · 622 recorded · 597 measured · Source: the US BTS Thursday · 606 · 606 recorded · 585 measured · Source: the US BTS Friday · 610 · 610 recorded · 579 measured · Source: the US BTS Saturday · 416 · 416 recorded · 399 measured · Source: the US BTS Sunday · 622 · 622 recorded · 589 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
Monday79.1%12.9 min594631
Tuesday83.1%11.9 min602627
Wednesday75.2%13.5 min597622
Thursday75.9%15.9 min585606
Friday75.3%18.8 min579610
Saturday77.7%13.5 min399416
Sunday79.6%14.9 min589622

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 · 72.5% · 344 recorded · 309 measured · Source: the US BTS Feb · 71.9% · 309 recorded · 288 measured · Source: the US BTS Mar · 80.5% · 352 recorded · 333 measured · Source: the US BTS Apr · 76.7% · 397 recorded · 391 measured · Source: the US BTS May · 77.2% · 440 recorded · 425 measured · Source: the US BTS Jun · 74.5% · 402 recorded · 364 measured · Source: the US BTS Jul · 74.0% · 406 recorded · 366 measured · Source: the US BTS Aug · 78.1% · 234 recorded · 228 measured · Source: the US BTS Sep · 85.2% · 230 recorded · 230 measured · Source: the US BTS Oct · 86.3% · 344 recorded · 344 measured · Source: the US BTS Nov · 85.7% · 339 recorded · 335 measured · Source: the US BTS Dec · 75.6% · 337 recorded · 332 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 · 27.4 min · 344 recorded · 309 measured · Source: the US BTS Feb · 20.7 min · 309 recorded · 288 measured · Source: the US BTS Mar · 14.0 min · 352 recorded · 333 measured · Source: the US BTS Apr · 17.4 min · 397 recorded · 391 measured · Source: the US BTS May · 15.0 min · 440 recorded · 425 measured · Source: the US BTS Jun · 15.7 min · 402 recorded · 364 measured · Source: the US BTS Jul · 20.1 min · 406 recorded · 366 measured · Source: the US BTS Aug · 9.9 min · 234 recorded · 228 measured · Source: the US BTS Sep · 5.8 min · 230 recorded · 230 measured · Source: the US BTS Oct · 4.5 min · 344 recorded · 344 measured · Source: the US BTS Nov · 6.9 min · 339 recorded · 335 measured · Source: the US BTS Dec · 13.5 min · 337 recorded · 332 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 · 344 · 344 recorded · 309 measured · Source: the US BTS Feb · 309 · 309 recorded · 288 measured · Source: the US BTS Mar · 352 · 352 recorded · 333 measured · Source: the US BTS Apr · 397 · 397 recorded · 391 measured · Source: the US BTS May · 440 · 440 recorded · 425 measured · Source: the US BTS Jun · 402 · 402 recorded · 364 measured · Source: the US BTS Jul · 406 · 406 recorded · 366 measured · Source: the US BTS Aug · 234 · 234 recorded · 228 measured · Source: the US BTS Sep · 230 · 230 recorded · 230 measured · Source: the US BTS Oct · 344 · 344 recorded · 344 measured · Source: the US BTS Nov · 339 · 339 recorded · 335 measured · Source: the US BTS Dec · 337 · 337 recorded · 332 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
Jan72.5%27.4 min309344
Feb71.9%20.7 min288309
Mar80.5%14.0 min333352
Apr76.7%17.4 min391397
May77.2%15.0 min425440
Jun74.5%15.7 min364402
Jul74.0%20.1 min366406
Aug78.1%9.9 min228234
Sep85.2%5.8 min230230
Oct86.3%4.5 min344344
Nov85.7%6.9 min335339
Dec75.6%13.5 min332337

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 74.5% 3,078
  • Delayed >15 min 21.0% 867
  • Cancelled 4.6% 189
  • 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

37
37 of 37
Flight numbersBy direction DeparturesOn time
YX4681 DCA → MEM 326 73.0%
YX4372 MEM → DCA 245 92.8%
YX4432 DCA → MEM 170 74.6%
OH5080 DCA → MEM 152 80.7%
OH5507 DCA → MEM 149 79.1%
OH5507 MEM → DCA 149 70.7%
OH5080 MEM → DCA 148 75.7%
YX4422 MEM → DCA 133 93.9%
YX4432 MEM → DCA 132 80.6%
OH5441 MEM → DCA 121 99.1%
OH5491 DCA → MEM 95 62.9%
YX4440 MEM → DCA 92 82.7%
YX4440 DCA → MEM 91 83.2%
YX4444 DCA → MEM 80 87.5%
OH5091 DCA → MEM 71 83.8%
OH5091 MEM → DCA 70 59.1%
YX4444 MEM → DCA 69 76.5%
OH5249 MEM → DCA 62 50.0%
OH5635 MEM → DCA 62 70.0%
OH5635 DCA → MEM 62 76.7%
YX4459 MEM → DCA 62 72.9%
YX4460 DCA → MEM 62 62.7%
YX4497 MEM → DCA 61 83.3%
OH5085 DCA → MEM 60 61.1%
OH5085 MEM → DCA 60 60.4%
YX4497 DCA → MEM 56 85.7%
OH5319 DCA → MEM 44 59.5%
OH5322 MEM → DCA 44 70.5%
OH5322 DCA → MEM 44 90.9%
OH5319 MEM → DCA 38 61.1%
OH5630 MEM → DCA 33 81.8%
OH5630 DCA → MEM 33 90.9%
OH5614 DCA → MEM 32 71.9%
OH5619 MEM → DCA 32 93.8%
MQ4057 MEM → DCA 31 93.1%
YX4342 MEM → DCA 30 70.0%
YX4679 MEM → DCA 30 93.3%

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 160 −22.3% 16 71.9%
June 2026 158 −23.3% 14 72.2%
May 2026 174 −30.7% 4 80.5%
April 2026 168 −24.7% 4 73.2%
March 2026 163 −4.1% 15 69.9%
February 2026 145 +1.4% 9 75.2%
January 2026 156 +2.0% 20 67.3%
December 2025 169 +3.7% 4 68.6%
November 2025 172 +5.5% 4 80.8%
October 2025 232 +107.1% 0 81.0%
September 2025 230 0 85.2%
August 2025 228 6 78.1%
July 2025 206 24 75.7%
June 2025 206 24 76.2%
May 2025 251 11 74.9%
April 2025 223 2 79.4%
March 2025 170 4 90.6%
February 2025 143 12 68.5%
January 2025 153 15 77.8%
December 2024 163 1 82.8%
November 2024 163 0 90.8%
October 2024 112 0 97.3%

How to read this chart

Loading the guide…