RPA4390 is operated by REPUBLIC AIRWAYS INC between General Edward Lawrence Logan International Airport (KBOS) and John F Kennedy International Airport (KJFK). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 13m. SkyMeter has observed 121 legs of this flight number via ADS-B.

✈
FLIGHTS
121
last 90 days
⏱
AVG DURATION
1h 13m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 07/03/2026
first → last seen
🗺
ROUTES / TYPES
19 / 2
city pairs · airframes
⚠
INCIDENT RATE
6.6%
8 flagged

Routes flown

By count · last 90 days

10
KBOS → KJFK
35
avg 1h 21m · General Edward Lawrence Logan → John F Kennedy
KLGA → KCLE
28
avg 1h 20m · La Guardia → Cleveland Hopkins
KCLE → KLGA
22
avg 1h 15m · Cleveland Hopkins → La Guardia
KHXD → KDCA
5
avg 1h 15m · Hilton Head → Ronald Reagan Washington National
US-0568 → KJFK
2
avg 54m · Tailwind Boston Seaplane Base → John F Kennedy
54NJ → KJFK
1
avg 22m · Highlands Seaplane Base → John F Kennedy
JRB → KLGA
1
avg 12m · Downtown-Manhattan/Wall St Heliport → La Guardia
KDCA → KNBC
1
avg 1h 26m · Ronald Reagan Washington National → Beaufort MCAS - Merritt Field
KDCA → KSAV
1
avg 2h 3m · Ronald Reagan Washington National → Savannah Hilton Head
KDCA → KHXD
1
avg 1h 26m · Ronald Reagan Washington National → Hilton Head

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
89
E170 EMBRAER Embraer 170
78

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
8
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 RPA4390

30
N401YXEMBRAER Embraer 175 long wing
→
07/03/2026
1h 26m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
07/02/2026
1h 12m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
07/01/2026
1h 3m
No alerts
Replay Analysis
N420YXEMBRAER Embraer 175 long wing
→
06/30/2026
1h 8m
No alerts
Replay Analysis
N132HQEMBRAER Embraer 175 long wing
→
06/29/2026
1h 8m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
06/28/2026
1h 12m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
06/28/2026
40m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
06/27/2026
1h 1m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
06/27/2026
1h 42m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
06/26/2026
1h 43m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
06/25/2026
1h 14m
No alerts
Replay Analysis
N107HQEMBRAER Embraer 175 long wing
→
06/24/2026
1h 20m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/24/2026
23m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/23/2026
47m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/23/2026
1h 11m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
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06/23/2026
1h 32m
No alerts
Replay Analysis
N438YXEMBRAER Embraer 175 long wing
→
06/22/2026
28m
No alerts
Replay Analysis
N438YXEMBRAER Embraer 175 long wing
→
06/21/2026
44m
No alerts
Replay Analysis
N438YXEMBRAER Embraer 175 long wing
→
06/21/2026
1h 13m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
06/20/2026
1h 5m
No alerts
Replay Analysis
N103HQEMBRAER Embraer 175 long wing
→
06/19/2026
1h 55m
No alerts
Replay Analysis
N440YXEMBRAER Embraer 175 long wing
→
06/17/2026
1h 30m
No alerts
Replay Analysis
N110HQEMBRAER Embraer 175 long wing
→
06/16/2026
1h 28m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
06/15/2026
55m
No alerts
Replay Analysis
N421YXEMBRAER Embraer 175 long wing
→
06/13/2026
1h 32m
No alerts
Replay Analysis
N434YXEMBRAER Embraer 175 long wing
→
06/13/2026
40m
No alerts
Replay Analysis
N434YXEMBRAER Embraer 175 long wing
→
06/12/2026
50m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
06/12/2026
25m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
06/11/2026
41m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
06/11/2026
1h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window