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319 km · Domestic

Ronald Reagan Washington National (DCA) – Newark Liberty (EWR)

In May 2026, 40 flights operated between Ronald Reagan Washington National and Newark Liberty (both directions), and 92.5% left on time, according to the US BTS.

Official · May 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 periods17 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January5957▼ 3.4%
February5175▲ 47.1%
March10471▼ 31.7%
April6160▼ 1.6%
May7040▼ 42.9%
June105––
July2––
August6––
September17––
October90–in progress
November61––
December59––
Year to date (Jan–May)345303▼ 12.2%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods17 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January91.5%87.7%▼ 4.2%
February84.3%88.0%▲ 4.4%
March86.5%85.9%▼ 0.7%
April90.2%91.7%▲ 1.7%
May78.6%92.5%▲ 17.7%
June89.5%––
July100.0%––
August66.7%––
September94.1%––
October88.9%–in progress
November90.2%––
December86.4%––
Year-to-date average (Jan–May)86.2%89.2%▲ 3.4%

Cancelled flights by month

The most recent periods17 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January75▼ 28.6%
February512▲ 140.0%
March00–
April30▼ 100.0%
May90▼ 100.0%
June2––
July0––
August0––
September0––
October0–in progress
November1––
December3––
Year to date (Jan–May)2417▼ 29.2%

By direction

DCA → EWR

Scheduled flights
582
Flights operated
560
Cancelled
22 · 3.8%
On-time departures
92.1%

EWR → DCA

Scheduled flights
584
Flights operated
559
Cancelled
25 · 4.3%
On-time departures
83.7%

DCA → EWR and EWR → DCA counted separately.

Airlines on this route

Oct 1, 2024 – May 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 1,166 100.0% 87.9% 47

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 27, 2024 → May 20, 2026

Lowest average delay07:00–08:00-0.1min · 450 recorded · 434 measured
Recorded flights1,166DCA–EWR

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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 65 recorded · 61 measured · Source: the US BTS 07:00 · 93.3% · 450 recorded · 434 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 155 recorded · 152 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 44 recorded · 43 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 62 recorded · 61 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 61 recorded · 59 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 147 recorded · 142 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 55 recorded · 51 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 88 recorded · 77 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 65 recorded · 61 measured · Source: the US BTS 07:00 · -0.1 min · 450 recorded · 434 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 155 recorded · 152 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 44 recorded · 43 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 62 recorded · 61 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 61 recorded · 59 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 147 recorded · 142 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 55 recorded · 51 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 88 recorded · 77 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 65 · 65 recorded · 61 measured · Source: the US BTS 07:00 · 450 · 450 recorded · 434 measured · Source: the US BTS 08:00 · 155 · 155 recorded · 152 measured · Source: the US BTS 09:00 · 44 · 44 recorded · 43 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · 62 · 62 recorded · 61 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · 29 · 29 recorded · 29 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 61 · 61 recorded · 59 measured · Source: the US BTS 16:00 · 147 · 147 recorded · 142 measured · Source: the US BTS 17:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 18:00 · 55 · 55 recorded · 51 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 88 · 88 recorded · 77 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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———
05:00No observations———
06:00Fewer than 200 measured departures—6165
07:0093.3%-0.1 min434450
08:00Fewer than 200 measured departures—152155
09:00Fewer than 200 measured departures—4344
10:00No observations———
11:00Fewer than 200 measured departures—6162
12:00No observations———
13:00Fewer than 200 measured departures—2929
14:00No observations———
15:00Fewer than 200 measured departures—5961
16:00Fewer than 200 measured departures—142147
17:00Fewer than 200 measured departures—1010
18:00Fewer than 200 measured departures—5155
19:00No observations———
20:00Fewer than 200 measured departures—7788
21:00No observations———
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 · 168 · 168 recorded · 155 measured · Source: the US BTS Tuesday · 168 · 168 recorded · 160 measured · Source: the US BTS Wednesday · 166 · 166 recorded · 162 measured · Source: the US BTS Thursday · 172 · 172 recorded · 165 measured · Source: the US BTS Friday · 170 · 170 recorded · 167 measured · Source: the US BTS Saturday · 163 · 163 recorded · 162 measured · Source: the US BTS Sunday · 159 · 159 recorded · 148 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—155168
TuesdayFewer than 200 measured departures—160168
WednesdayFewer than 200 measured departures—162166
ThursdayFewer than 200 measured departures—165172
FridayFewer than 200 measured departures—167170
SaturdayFewer than 200 measured departures—162163
SundayFewer than 200 measured departures—148159

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 128 · 128 recorded · 116 measured · Source: the US BTS Feb · 143 · 143 recorded · 126 measured · Source: the US BTS Mar · 175 · 175 recorded · 175 measured · Source: the US BTS Apr · 124 · 124 recorded · 121 measured · Source: the US BTS May · 119 · 119 recorded · 110 measured · Source: the US BTS Jun · 107 · 107 recorded · 105 measured · Source: the US BTS Jul · 2 · 2 recorded · 2 measured · Source: the US BTS Aug · 6 · 6 recorded · 6 measured · Source: the US BTS Sep · 17 · 17 recorded · 17 measured · Source: the US BTS Oct · 99 · 99 recorded · 99 measured · Source: the US BTS Nov · 122 · 122 recorded · 121 measured · Source: the US BTS Dec · 124 · 124 recorded · 121 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
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—116128
FebFewer than 200 measured departures—126143
MarFewer than 200 measured departures—175175
AprFewer than 200 measured departures—121124
MayFewer than 200 measured departures—110119
JunFewer than 200 measured departures—105107
JulFewer than 200 measured departures—22
AugFewer than 200 measured departures—66
SepFewer than 200 measured departures—1717
OctFewer than 200 measured departures—9999
NovFewer than 200 measured departures—121122
DecFewer than 200 measured departures—121124

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 84.4% 984
  • Delayed >15 min 11.6% 135
  • Cancelled 4.0% 47
  • 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

11
11 of 11
Flight numbersBy direction DeparturesOn time
YX3475 DCA → EWR 236 91.6%
YX3414 EWR → DCA 154 86.8%
YX3504 EWR → DCA 84 74.3%
YX3423 DCA → EWR 55 94.3%
YX3550 EWR → DCA 37 80.0%
YX3473 DCA → EWR 36 93.9%
YX3493 DCA → EWR 36 100.0%
YX3547 EWR → DCA 36 77.1%
YX3500 EWR → DCA 35 100.0%
YX3409 DCA → EWR 32 93.8%
YX3443 EWR → DCA 32 90.6%

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
May 2026 40 −42.9% 0 92.5%
April 2026 60 −1.6% 0 91.7%
March 2026 71 −31.7% 0 85.9%
February 2026 75 +47.1% 12 88.0%
January 2026 57 −3.4% 5 87.7%
December 2025 59 −4.8% 3 86.4%
November 2025 61 +1.7% 1 90.2%
October 2025 90 +900.0% 0 88.9%
September 2025 17 0 94.1%
August 2025 6 0 66.7%
July 2025 2 0 100.0%
June 2025 105 2 89.5%
May 2025 70 9 78.6%
April 2025 61 3 90.2%
March 2025 104 0 86.5%
February 2025 51 5 84.3%
January 2025 59 7 91.5%
December 2024 62 0 83.9%
November 2024 60 0 93.3%
October 2024 9 0 88.9%

How to read this chart

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