RPA4543 is operated by REPUBLIC AIRWAYS INC between Pittsburgh International Airport (KPIT) 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 0m. SkyMeter has observed 109 legs of this flight number via ADS-B.

✈
FLIGHTS
109
last 90 days
⏱
AVG DURATION
2h 0m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/16/2026
first → last seen
🗺
ROUTES / TYPES
15 / 2
city pairs · airframes
⚠
INCIDENT RATE
6.4%
7 flagged

Routes flown

By count · last 90 days

10
KPIT → KDCA
19
avg 52m · Pittsburgh → Ronald Reagan Washington National
KDCA → KPIT
19
avg 1h 4m · Ronald Reagan Washington National → Pittsburgh
KDCA → KACK
6
avg 1h 24m · Ronald Reagan Washington National → Nantucket
KSAV → KDCA
3
avg 1h 28m · Savannah Hilton Head → Ronald Reagan Washington National
KDCA → KSAV
3
avg 1h 38m · Ronald Reagan Washington National → Savannah Hilton Head
KBTV → KDCA
2
avg 1h 22m · Burlington → Ronald Reagan Washington National
KDCA → K1B2
2
avg 1h 5m · Ronald Reagan Washington National → Katama Airpark
KPHL → KDCA
1
avg 55m · Philadelphia → Ronald Reagan Washington National
KLGA → KDCA
1
avg 3h 53m · La Guardia → Ronald Reagan Washington National
KPWM → KDCA
1
avg 1h 28m · Portland International Jetport → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
176
E170 EMBRAER Embraer 170
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 RPA4543

30
N414YXEMBRAER Embraer 175 long wing
→
08/16/2026
1h 25m
No alerts
Replay Analysis
N423YXEMBRAER Embraer 175 long wing
→
08/09/2026
1h 20m
No alerts
Replay Analysis
N411YXEMBRAER Embraer 175 long wing
→
08/05/2026
1h 27m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
08/04/2026
1h 12m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
08/04/2026
1h 22m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
08/04/2026
3h 37m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
08/03/2026
1h 17m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
08/03/2026
1h 47m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
08/03/2026
4h 19m
No alerts
Replay Analysis
N103HQEMBRAER Embraer 175 long wing
→
08/02/2026
1h 25m
△ Low approach-stability score
Replay Analysis
N103HQEMBRAER Embraer 175 long wing
→
08/02/2026
1h 13m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
07/31/2026
1h 9m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
07/31/2026
1h 59m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
07/31/2026
4h 32m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
07/30/2026
1h 17m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
07/30/2026
1h 33m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
07/30/2026
4h 2m
No alerts
Replay Analysis
N101HQEMBRAER Embraer 175 long wing
→
07/29/2026
1h 10m
No alerts
Replay Analysis
N101HQEMBRAER Embraer 175 long wing
→
07/29/2026
1h 15m
No alerts
Replay Analysis
N101HQEMBRAER Embraer 175 long wing
→
07/29/2026
3h 35m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
07/28/2026
1h 11m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
07/28/2026
1h 16m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
07/28/2026
4h 0m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
07/27/2026
1h 8m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
07/27/2026
1h 12m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
07/27/2026
3h 34m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
07/26/2026
1h 9m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
07/26/2026
1h 6m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
07/26/2026
3h 31m
No alerts
Replay Analysis
N101HQEMBRAER Embraer 175 long wing
→
07/25/2026
1h 14m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window