Flight
RPA4399
Flight history and live tracking for RPA4399, operated by Republic Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Next flight
| Date | Sun 23 Aug 2026 |
| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KHYA Cape Cod Gateway Airport |
| Scheduled departure | 15:48 EDT |
| Also scheduled | Sun 23 Aug 17:59 EDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | Republic Airlines |
| Observed route | KBOS → KPHL |
Flight history 103 flights since Mar 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-22 | KHYA Cape Cod Gateway Airport | KDCA RONALD REAGAN WASHINGTON NATIONAL | 17:07 EDT | 18:25 EDT | 1h 18m | N420YX |
| 2026-08-22 | KDCA RONALD REAGAN WASHINGTON NATIONAL | KHYA Cape Cod Gateway Airport | 15:13 EDT | 16:10 EDT | 0h 57m | N420YX |
| 2026-08-21 | KHYA Cape Cod Gateway Airport | KDCA RONALD REAGAN WASHINGTON NATIONAL | 18:03 EDT | 19:17 EDT | 1h 14m | N134HQ |
| 2026-08-21 | KDCA RONALD REAGAN WASHINGTON NATIONAL | KHYA Cape Cod Gateway Airport | 16:16 EDT | 17:17 EDT | 1h 01m | N134HQ |
| 2026-08-19partial | KDCA | ? | 16:04 EDT | N408YX | ||
| 2026-08-18partial | KDCA | ? | 21:23 EDT | N425YX | ||
| 2026-08-17partial | KDCA | ? | 20:40 EDT | N424YX | ||
| 2026-08-16partial | KDCA | ? | 16:07 EDT | N424YX | ||
| 2026-08-15partial | KDCA | ? | 15:01 EDT | N118HQ | ||
| 2026-08-14partial | KDCA | ? | 22:44 EDT | N445YX | ||
| 2026-08-13partial | KDCA | ? | 22:16 EDT | N127HQ | ||
| 2026-08-12partial | KDCA | ? | 16:38 EDT | N127HQ | ||
| 2026-08-11partial | KDCA | ? | 16:10 EDT | N431YX |
Earlier flights (90) - back to 2026-03-13
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23partial | KBOS | ? | 08:30 EDT | N434YX | ||
| 2026-07-22partial | KBOS | ? | 08:24 EDT | N424YX | ||
| 2026-07-21estimated | ? | ? | 12:24Z | 17:12Z | 4h 47m | N425YX |
| 2026-07-20partial | KBOS | ? | 10:00 EDT | N129HQ | ||
| 2026-07-17partial | KBOS | ? | 08:18 EDT | N420YX | ||
| 2026-07-16partial | KBOS | ? | 08:17 EDT | N108HQ | ||
| 2026-07-15partial | KBOS | ? | 08:21 EDT | N424YX | ||
| 2026-07-14partial | KBOS | ? | 08:22 EDT | N415YX | ||
| 2026-07-13partial | KBOS | ? | 08:14 EDT | N404YX | ||
| 2026-07-12partial | KBOS | ? | 08:20 EDT | N440YX | ||
| 2026-07-10partial | KBOS | ? | 11:14 EDT | N412YX | ||
| 2026-07-09partial | KBOS | ? | 08:23 EDT | N434YX | ||
| 2026-07-08partial | KBOS | ? | 08:14 EDT | N437YX | ||
| 2026-07-07partial | KBOS | ? | 09:13 EDT | N439YX | ||
| 2026-07-06partial | KBOS | ? | 10:46 EDT | N423YX | ||
| 2026-07-05partial | KBOS | ? | 08:23 EDT | N114HQ | ||
| 2026-07-03partial | KBOS | ? | 08:32 EDT | N406YX | ||
| 2026-07-02partial | KBOS | ? | 08:25 EDT | N434YX | ||
| 2026-07-01partial | KBOS | ? | 08:02 EDT | N136HQ | ||
| 2026-06-30partial | KBOS | ? | 07:59 EDT | N415YX | ||
| 2026-06-29partial | KBOS | ? | 07:56 EDT | N116HQ | ||
| 2026-06-28partial | KBOS | ? | 08:16 EDT | N420YX | ||
| 2026-06-27partial | KORD | ? | 09:17 CDT | N127HQ | ||
| 2026-06-26partial | KBOS | ? | 07:59 EDT | N122HQ | ||
| 2026-06-25partial | KBOS | ? | 08:02 EDT | N421YX | ||
| 2026-06-24partial | KBOS | ? | 07:56 EDT | N120HQ | ||
| 2026-06-23partial | KBOS | ? | 08:07 EDT | N405YX | ||
| 2026-06-22partial | KBOS | ? | 08:01 EDT | N412YX | ||
| 2026-06-21partial | KBOS | ? | 08:01 EDT | N412YX | ||
| 2026-06-20partial | KORD | ? | 09:18 CDT | N404YX | ||
| 2026-06-19partial | KBOS | ? | 08:40 EDT | N401YX | ||
| 2026-06-18partial | KBOS | ? | 08:26 EDT | N120HQ | ||
| 2026-06-17partial | KBOS | ? | 08:10 EDT | N408YX | ||
| 2026-06-16partial | KBOS | ? | 08:02 EDT | N426YX | ||
| 2026-06-15partial | KBOS | ? | 08:09 EDT | N111HQ | ||
| 2026-06-14partial | KBOS | ? | 08:08 EDT | N115HQ | ||
| 2026-06-12partial | KBOS | ? | 07:58 EDT | N128HQ | ||
| 2026-05-29partial | KBOS | ? | 08:10 EDT | N428YX | ||
| 2026-05-28partial | KBOS | ? | 08:14 EDT | N105HQ | ||
| 2026-05-27partial | KBOS | ? | 08:25 EDT | N115HQ | ||
| 2026-05-26partial | KBOS | ? | 08:01 EDT | N134HQ | ||
| 2026-05-25partial | KBOS | ? | 08:09 EDT | N421YX | ||
| 2026-05-24 | KCMH | KBOS | 11:14 EDT | 13:34 EDT | 2h 19m | N103HQ |
| 2026-05-22partial | KBOS | ? | 08:16 EDT | N120HQ | ||
| 2026-05-21partial | KBOS | ? | 08:37 EDT | N135HQ | ||
| 2026-05-20 | KBED | KPHL | 21:11 EDT | 14:54 EDT | 17h 42m | N125HQ |
| 2026-05-19 | KBOS | KPHL | 23:54 EDT | 17:40 EDT | 17h 45m | N421YX |
| 2026-05-12 | KBOS | KPHL | 13:05 EDT | 15:40 EDT | 2h 34m | N418YX |
| 2026-05-11 | KBOS | KPHL | 13:20 EDT | 14:34 EDT | 1h 14m | N113HQ |
| 2026-05-10 | KBOS | KPHL | 13:07 EDT | 15:26 EDT | 2h 18m | N132HQ |
| 2026-05-09 | KBOS | KPHL | 13:09 EDT | 14:14 EDT | 1h 05m | N408YX |
| 2026-05-08 | KBOS | KPHL | 13:24 EDT | 14:40 EDT | 1h 15m | N407YX |
| 2026-05-07 | KBOS | KPHL | 13:09 EDT | 15:39 EDT | 2h 30m | N427YX |
| 2026-05-06 | KBOS | KPHL | 13:15 EDT | 14:24 EDT | 1h 08m | N437YX |
| 2026-05-05 | KBOS | KPHL | 13:37 EDT | 14:48 EDT | 1h 10m | N445YX |
| 2026-05-04 | KBOS | KPHL | 13:04 EDT | 14:42 EDT | 1h 37m | N117HQ |
| 2026-05-03 | KBOS | KPHL | 13:09 EDT | 15:34 EDT | 2h 25m | N438YX |
| 2026-05-02 | KBOS | KPHL | 13:01 EDT | 14:20 EDT | 1h 18m | N415YX |
| 2026-05-01 | KBOS | KPHL | 13:27 EDT | 15:27 EDT | 2h 00m | N123HQ |
| 2026-04-30 | KBOS | KPHL | 13:02 EDT | 15:56 EDT | 2h 54m | N419YX |
| 2026-04-29 | KBOS | KPHL | 13:05 EDT | 14:04 EDT | 0h 58m | N130HQ |
| 2026-04-28 | KBOS | KPHL | 13:10 EDT | 15:31 EDT | 2h 21m | N406YX |
| 2026-04-27 | KBOS | KPHL | 13:05 EDT | 14:06 EDT | 1h 00m | N131HQ |
| 2026-04-26 | KBOS | KPHL | 13:16 EDT | 14:26 EDT | 1h 09m | N428YX |
| 2026-04-25 | KBOS | KPHL | 13:05 EDT | 15:38 EDT | 2h 33m | N106HQ |
| 2026-04-24estimated | KBED | KPHL | 13:00 EDT | 15:28 EDT | 2h 28m | N445YX |
| 2026-04-23estimated | KBED | KPHL | 13:13 EDT | 14:42 EDT | 1h 28m | N437YX |
| 2026-04-22 | KBOS | KPHL | 13:06 EDT | 14:08 EDT | 1h 01m | N122HQ |
| 2026-04-21 | KBOS | KPHL | 13:07 EDT | 14:06 EDT | 0h 58m | N126HQ |
| 2026-04-20estimated | KBED | KPHL | 13:16 EDT | 15:27 EDT | 2h 11m | N116HQ |
| 2026-04-19 | KBOS | KPHL | 13:53 EDT | 16:16 EDT | 2h 23m | N428YX |
| 2026-04-18estimated | KBED | KPHL | 13:02 EDT | 14:10 EDT | 1h 07m | N124HQ |
| 2026-04-17estimated | KBED | KPHL | 13:02 EDT | 14:16 EDT | 1h 13m | N411YX |
| 2026-04-16estimated | KBED | KPHL | 13:23 EDT | 14:32 EDT | 1h 08m | N425YX |
| 2026-04-15estimated | KBED | KPHL | 13:21 EDT | 15:40 EDT | 2h 19m | N414YX |
| 2026-04-14estimated | KBED | KPHL | 13:26 EDT | 15:35 EDT | 2h 09m | N440YX |
| 2026-04-11partial | KBOS | ? | 13:06 EDT | N425YX | ||
| 2026-04-06partial | KLGA | ? | 06:04 EDT | N129HQ | ||
| 2026-04-05 | KBOS | KLGA | 07:42 EDT | 12:22 EDT | 4h 39m | N417YX |
| 2026-04-04 | KBOS | KLGA | 08:06 EDT | 10:22 EDT | 2h 15m | N423YX |
| 2026-04-03partial | KLGA | ? | 06:08 EDT | N119HQ | ||
| 2026-04-02partial | KLGA | ? | 06:26 EDT | N132HQ | ||
| 2026-04-01 | KLGA | KBOS | 06:08 EDT | 06:46 EDT | 0h 38m | N416YX |
| 2026-03-31estimated | KLGA | ? | 06:07 EDT | 14:04Z | 3h 57m | N131HQ |
| 2026-03-30partial | KLGA | ? | 06:10 EDT | N133HQ | ||
| 2026-03-29estimated | ? | KLGA | 13:10Z | 10:36 EDT | 1h 26m | N403YX |
| 2026-03-16partial | KLGA | ? | 06:12 EDT | N411YX | ||
| 2026-03-15estimated | ? | ? | 11:43Z | 14:41Z | 2h 58m | N439YX |
| 2026-03-14 | KBOS | KLGA | 08:29 EDT | 09:16 EDT | 0h 46m | N422YX |
| 2026-03-13partial | KLGA | ? | 06:13 EDT | N133HQ |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]