RPA4423 is operated by REPUBLIC AIRWAYS INC between La Guardia Airport (KLGA) and Greenville Spartanburg International Airport (KGSP). The flight is most often flown by a EMBRAER Embraer 170. Typical block time is 1h 49m. SkyMeter has observed 123 legs of this flight number via ADS-B.

✈
FLIGHTS
123
last 90 days
⏱
AVG DURATION
1h 49m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
12 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.8%
1 flagged

Routes flown

By count · last 90 days

9
KLGA → KGSP
54
avg 1h 55m · La Guardia → Greenville Spartanburg
KGSP → KLGA
43
avg 1h 38m · Greenville Spartanburg → La Guardia
KJFK → KIND
9
avg 2h 15m · John F Kennedy → Indianapolis
KLGA → KGMU
3
avg 1h 57m · La Guardia → Greenville Downtown
SC58 → KLGA
2
avg 1h 35m · Hartness → La Guardia
KGSP → KIAD
1
avg 2h 2m · Greenville Spartanburg → Washington Dulles
KLGA → KCAE
1
avg 2h 36m · La Guardia → Columbia Metropolitan
KCAE → KGSP
1
avg 26m · Columbia Metropolitan → Greenville Spartanburg
6N6 → KLGA
1
avg 10m · Evers Seaplane Base → La Guardia

Aircraft types

Equipment used on this number

2
E170 EMBRAER Embraer 170
118
E75L EMBRAER Embraer 175 long wing
29

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 RPA4423

30
N103HQEMBRAER Embraer 175 long wing
→
08/22/2026
1h 51m
No alerts
Replay Analysis
N411YXEMBRAER Embraer 175 long wing
→
08/18/2026
2h 36m
No alerts
Replay Analysis
N124HQEMBRAER Embraer 175 long wing
→
08/17/2026
2h 35m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
08/16/2026
2h 8m
No alerts
Replay Analysis
N654RWEMBRAER Embraer 170
→
08/15/2026
2h 18m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
08/14/2026
2h 15m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
08/10/2026
1h 52m
No alerts
Replay Analysis
N406YXEMBRAER Embraer 175 long wing
→
08/07/2026
1h 59m
No alerts
Replay Analysis
N125HQEMBRAER Embraer 175 long wing
→
08/06/2026
2h 42m
No alerts
Replay Analysis
N864RWEMBRAER Embraer 170
→
08/04/2026
25m
No alerts
Replay Analysis
N864RWEMBRAER Embraer 170
→
08/04/2026
2h 35m
No alerts
Replay Analysis
N862RWEMBRAER Embraer 170
→
08/03/2026
1h 22m
No alerts
Replay Analysis
N862RWEMBRAER Embraer 170
→
08/03/2026
1h 55m
No alerts
Replay Analysis
N653RWEMBRAER Embraer 170
→
08/02/2026
2h 26m
No alerts
Replay Analysis
N640RWEMBRAER Embraer 170
→
07/31/2026
1h 36m
No alerts
Replay Analysis
N640RWEMBRAER Embraer 170
→
07/31/2026
1h 59m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/31/2026
1h 37m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/31/2026
7m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/30/2026
1h 51m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/30/2026
1h 44m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/30/2026
1h 34m
△ Low approach-stability score
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/29/2026
27m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/29/2026
2h 2m
△ Low approach-stability score
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/29/2026
2h 26m
No alerts
Replay Analysis
N862RWEMBRAER Embraer 170
→
07/28/2026
2h 1m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
07/26/2026
1h 32m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
07/26/2026
1h 37m
No alerts
Replay Analysis
N420YXEMBRAER Embraer 175 long wing
→
07/25/2026
1h 29m
No alerts
Replay Analysis
N420YXEMBRAER Embraer 175 long wing
→
07/25/2026
2h 0m
No alerts
Replay Analysis
N864RWEMBRAER Embraer 170
→
07/24/2026
1h 28m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window