RPA4503 is operated by REPUBLIC AIRWAYS INC between Ronald Reagan Washington National Airport (KDCA) and La Guardia Airport (KLGA). The flight is most often flown by a EMBRAER Embraer 170. Typical block time is 1h 15m. SkyMeter has observed 29 legs of this flight number via ADS-B.

✈
FLIGHTS
29
last 90 days
⏱
AVG DURATION
1h 15m
tracked time
📅
SERVICE PERIOD
04/18/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
6 / 2
city pairs · airframes
⚠
INCIDENT RATE
27.6%
8 flagged

Routes flown

By count · last 90 days

4
KDCA → KLGA
11
avg 1h 28m · Ronald Reagan Washington National → La Guardia
KLGA → KRIC
9
avg 1h 17m · La Guardia → Richmond
KRIC → KLGA
4
avg 1h 8m · Richmond → La Guardia
NK39 → KLGA
1
avg 7m · One Police Plaza Heliport → La Guardia

Aircraft types

Equipment used on this number

2
E170 EMBRAER Embraer 170
19
E75L EMBRAER Embraer 175 long wing
18

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 RPA4503

30
N640RWEMBRAER Embraer 170
→
06/03/2026
1h 11m
No alerts
Replay Analysis
N655RWEMBRAER Embraer 170
→
06/03/2026
7m
△ Unstable
Replay Analysis
N655RWEMBRAER Embraer 170
→
06/02/2026
50m
No alerts
Replay Analysis
N655RWEMBRAER Embraer 170
→
06/02/2026
1h 26m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
06/02/2026
37m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
06/01/2026
19m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
06/01/2026
57m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
06/01/2026
1h 18m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
05/29/2026
1h 4m
△ Unstable
Replay Analysis
N855RWEMBRAER Embraer 170
→
05/28/2026
1h 10m
No alerts
Replay Analysis
N653RWEMBRAER Embraer 170
→
05/28/2026
1h 9m
No alerts
Replay Analysis
N863RWEMBRAER Embraer 170
→
05/26/2026
1h 0m
No alerts
Replay Analysis
N863RWEMBRAER Embraer 170
→
05/26/2026
1h 16m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
05/26/2026
1h 25m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
05/25/2026
5m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
05/25/2026
1h 31m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
05/25/2026
1h 6m
No alerts
Replay Analysis
N653RWEMBRAER Embraer 170
→
05/23/2026
1h 9m
No alerts
Replay Analysis
N655RWEMBRAER Embraer 170
→
05/21/2026
1h 50m
No alerts
Replay Analysis
N440YXEMBRAER Embraer 175 long wing
→
05/20/2026
1h 18m
No alerts
Replay Analysis
N132HQEMBRAER Embraer 175 long wing
→
05/18/2026
37m
No alerts
Replay Analysis
N105HQEMBRAER Embraer 175 long wing
→
05/17/2026
1h 23m
↻ Go-around
Replay Analysis
N430YXEMBRAER Embraer 175 long wing
→
05/16/2026
1h 19m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
05/16/2026
1h 21m
△ Unstable
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
05/14/2026
1h 39m
△ Unstable
Replay Analysis
N113HQEMBRAER Embraer 175 long wing
→
05/13/2026
2h 1m
No alerts
Replay Analysis
N406YXEMBRAER Embraer 175 long wing
→
04/25/2026
1h 7m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
04/25/2026
1h 19m
No alerts
Replay Analysis
N420YXEMBRAER Embraer 175 long wing
→
04/23/2026
1h 17m
△ Unstable
Replay Analysis
N110HQEMBRAER Embraer 175 long wing
→
04/21/2026
1h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window