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flight_takeoff Flight

RPA4787

Operated by Republic Airlines

Live map

Live map filtered to RPA4787. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
05:50 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
17°C / 11°C
Altimeter
29.80 inHg

Obs: 2026-05-30T08:52:00.000Z

Raw METAR / TAF 
METAR KDCA 300852Z 19005KT 10SM FEW250 17/11 A2980 RMK AO2 SLP091 T01720111 55004

TAF KDCA 300854Z 3009/3112 21006KT P6SM SKC FM301100 33007G15KT P6SM SKC FM301400 36012G23KT P6SM SKC FM302200 36011G18KT P6SM SKC FM310000 01007KT P6SM SKC FM310800 00000KT P6SM SKC

flight Live Traffic

flight_takeoff 141 Departures
flight_land 148 Arrivals

Arrival

ACK KACK

Nantucket Memorial Airport

Nantucket, US

Local time
05:50 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
47 ft
Coordinates
41.2531, -70.0602

cloud Weather

Wind
220° / 7 kt
Visibility
9 SM
Ceiling
CLR
Temp / Dew
13°C / 12°C
Altimeter
29.63 inHg
Wx
-RA

Obs: 2026-05-30T08:53:00.000Z

Raw METAR / TAF 
METAR KACK 300853Z AUTO 22007KT 9SM -RA 13/12 A2963 RMK AO2 LTG DSNT E AND SE SLP034 P0000 60002 T01330122 56020

TAF KACK 300903Z 3009/3106 21014KT P6SM -SHRA BKN070 FM301000 29013G23KT P6SM SCT015 BKN025 FM301500 30013G26KT P6SM SCT007 BKN015 FM301800 02022G45KT 3SM RA OVC007 FM310000 02020G39KT P6SM VCSH OVC015 FM310400 01019G26KT P6SM OVC050

flight Live Traffic

flight_takeoff 7 Departures
flight_land 23 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A866C7 DCA → ACK May 29, 19:30 UTCMay 29, 20:54 UTC1h 24m +19m -1m
2026-05-29 A866C7 DCA → ACK May 29, 19:30 UTCMay 29, 20:55 UTC1h 25m - -
2026-05-29 A08E82 DCA → ACK May 29, 01:00 UTCMay 29, 02:30 UTC1h 30m - -
2026-05-28 A5255A DCA → ACK May 28, 02:15 UTCMay 28, 03:50 UTC1h 35m - -
2026-05-26 A53436 DCA → ACK May 26, 00:39 UTCMay 26, 02:15 UTC1h 35m - -
2026-05-24 A546C9 DCA → ACK May 24, 21:15 UTCMay 24, 21:50 UTC35m - -
2026-05-22 A89D22 DCA → ACK May 22, 20:55 UTCMay 22, 22:40 UTC1h 45m +104m +32m
2026-05-22 A89D22 DCA → ACK May 22, 20:55 UTCMay 22, 22:40 UTC1h 45m - -
2026-05-22 A51425 DCA → ACK May 22, 01:43 UTCMay 22, 03:13 UTC1h 30m +76m +3m
2026-05-22 A51425 DCA → ACK May 22, 01:45 UTCMay 22, 03:20 UTC1h 35m - -
2026-05-21 A4E538 DCA → ACK May 21, 03:45 UTCMay 21, 05:20 UTC1h 35m - -
2026-05-20 A4C527 DCA → ACK May 20, 01:40 UTCMay 20, 03:05 UTC1h 25m - -
2026-05-19 A0144E DCA → ACK May 19, 00:10 UTCMay 19, 01:40 UTC1h 30m - -
2026-05-18 A5255A DCA → ACK May 18, 00:20 UTCMay 18, 01:45 UTC1h 25m - -
2026-05-16 A54312 DCA → ACK May 16, 00:15 UTCMay 16, 01:35 UTC1h 20m - -
2026-05-15 A026E1 DCA → ACK May 15, 00:20 UTCMay 15, 01:50 UTC1h 30m +21m +14m
2026-05-15 A026E1 DCA → ACK May 15, 00:20 UTCMay 15, 01:50 UTC1h 30m - -
2026-05-14 A0345F DCA → ACK May 14, 00:35 UTCMay 14, 02:15 UTC1h 40m - -
2026-05-13 A53436 DCA → ACK May 13, 00:05 UTCMay 13, 01:35 UTC1h 30m - -
2026-05-11 A06703 DCA → ACK May 11, 00:05 UTCMay 11, 01:45 UTC1h 40m - -
2026-05-09 A4F414 DCA → ACK May 9, 00:20 UTCMay 9, 02:00 UTC1h 40m - -
2026-05-08 A02CF1 DCA → ACK May 8, 01:17 UTCMay 8, 02:58 UTC1h 41m +78m +57m
2026-05-08 A02CF1 DCA → ACK May 8, 01:19 UTCMay 8, 03:04 UTC1h 45m - -
2026-05-07 A4E8EF DCA → ACK May 7, 00:15 UTCMay 7, 02:05 UTC1h 50m - -
2026-05-06 A4B294 DCA → ACK May 6, 00:05 UTCMay 6, 01:45 UTC1h 40m - -
2026-05-05 A4C527 DCA → ACK May 5, 00:10 UTCMay 5, 01:40 UTC1h 30m - -
2026-05-04 A07228 DCA → ACK May 4, 00:15 UTCMay 4, 01:50 UTC1h 35m - -
2026-05-04 A07228 DCA → ACK May 4, 00:10 UTCMay 4, 01:45 UTC1h 35m +11m -6m
2026-05-02 A03816 DCA → ACK May 2, 01:18 UTCMay 2, 02:50 UTC1h 32m +79m +8m
2026-05-02 A03816 DCA → ACK May 2, 01:20 UTCMay 2, 03:00 UTC1h 41m - -

Performance history

Flights tracked
54 showing last 30
Avg arrival delay
+15m
On-time arrival
71% 71% on time
Aircraft used
20

Monthly activity 2 months

Month Flights tracked
May 2026 32
April 2026 22

RPA4787 frequently asked

Where does flight RPA4787 fly?
RPA4787 (Republic Airlines) flies from DCA to ACK. View the full route page.
How long is flight RPA4787?
Based on observed flights, RPA4787 takes on average 1h 32m from takeoff to landing.
How often does RPA4787 fly?
RPA4787 has been observed flying several times a week in our tracking data. We've recorded 54 flights under this callsign.
Is flight RPA4787 usually on time?
Across recent flights, RPA4787 arrives with an average 15-minute delay. 71% of flights arrive within 15 minutes of schedule.
What aircraft operates flight RPA4787?
RPA4787 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track RPA4787 live?
Yes. When RPA4787 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.