RPA4431 is operated by REPUBLIC AIRWAYS INC between Palm Beach International Airport (KPBI) and Ronald Reagan Washington National Airport (KDCA). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 2h 21m. SkyMeter has observed 95 legs of this flight number via ADS-B.

✈
FLIGHTS
95
last 90 days
⏱
AVG DURATION
2h 21m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 07/04/2026
first → last seen
🗺
ROUTES / TYPES
5 / 2
city pairs · airframes
⚠
INCIDENT RATE
8.4%
8 flagged

Routes flown

By count · last 90 days

4
KPBI → KDCA
44
avg 2h 16m · Palm Beach → Ronald Reagan Washington National
KDCA → KPBI
40
avg 2h 32m · Ronald Reagan Washington National → Palm Beach
KRDU → KPIT
6
avg 1h 2m · Raleigh Durham → Pittsburgh
KDCA → KF45
1
avg 2h 41m · Ronald Reagan Washington National → North Palm Beach County General Aviation

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
94
E170 EMBRAER Embraer 170
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
7
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of RPA4431

30
N113HQEMBRAER Embraer 175 long wing
→
07/04/2026
2h 8m
No alerts
Replay Analysis
N113HQEMBRAER Embraer 175 long wing
→
07/04/2026
2h 13m
No alerts
Replay Analysis
N437YXEMBRAER Embraer 175 long wing
→
07/03/2026
2h 33m
No alerts
Replay Analysis
N437YXEMBRAER Embraer 175 long wing
→
07/03/2026
2h 29m
No alerts
Replay Analysis
N124HQEMBRAER Embraer 175 long wing
→
07/02/2026
2h 14m
△ Unstable approach
Replay Analysis
N124HQEMBRAER Embraer 175 long wing
→
07/02/2026
3h 14m
No alerts
Replay Analysis
N128HQEMBRAER Embraer 175 long wing
→
07/01/2026
2h 17m
△ Unstable approach
Replay Analysis
N128HQEMBRAER Embraer 175 long wing
→
07/01/2026
2h 21m
No alerts
Replay Analysis
N128HQEMBRAER Embraer 175 long wing
→
06/30/2026
2h 48m
No alerts
Replay Analysis
N128HQEMBRAER Embraer 175 long wing
→
06/30/2026
2h 15m
No alerts
Replay Analysis
N414YXEMBRAER Embraer 175 long wing
→
06/29/2026
2h 9m
No alerts
Replay Analysis
N414YXEMBRAER Embraer 175 long wing
→
06/29/2026
2h 55m
No alerts
Replay Analysis
N111HQEMBRAER Embraer 175 long wing
→
06/28/2026
2h 12m
No alerts
Replay Analysis
N111HQEMBRAER Embraer 175 long wing
→
06/28/2026
2h 59m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/27/2026
2h 17m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/27/2026
2h 31m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
06/26/2026
2h 37m
△ Unstable approach
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
06/26/2026
2h 28m
No alerts
Replay Analysis
N413YXEMBRAER Embraer 175 long wing
→
06/25/2026
2h 24m
No alerts
Replay Analysis
N413YXEMBRAER Embraer 175 long wing
→
06/25/2026
2h 24m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
06/24/2026
2h 8m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
06/24/2026
2h 43m
△ Unstable approach
Replay Analysis
N401YXEMBRAER Embraer 175 long wing
→
06/23/2026
2h 52m
No alerts
Replay Analysis
N401YXEMBRAER Embraer 175 long wing
→
06/23/2026
2h 19m
No alerts
Replay Analysis
N110HQEMBRAER Embraer 175 long wing
→
06/22/2026
2h 35m
No alerts
Replay Analysis
N110HQEMBRAER Embraer 175 long wing
→
06/22/2026
2h 35m
No alerts
Replay Analysis
N413YXEMBRAER Embraer 175 long wing
→
06/21/2026
2h 8m
No alerts
Replay Analysis
N413YXEMBRAER Embraer 175 long wing
→
06/21/2026
2h 57m
△ Unstable approach
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
06/20/2026
2h 10m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
06/20/2026
2h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window