RPA4378 is operated by REPUBLIC AIRWAYS INC between La Guardia Airport (KLGA) and Buffalo Niagara International Airport (KBUF). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 11m. SkyMeter has observed 130 legs of this flight number via ADS-B.

✈
FLIGHTS
130
last 90 days
⏱
AVG DURATION
1h 11m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/24/2026
first → last seen
🗺
ROUTES / TYPES
13 / 2
city pairs · airframes
⚠
INCIDENT RATE
2.3%
3 flagged

Routes flown

By count · last 90 days

10
KLGA → KBUF
57
avg 1h 14m · La Guardia → Buffalo Niagara
KBUF → KLGA
46
avg 59m · Buffalo Niagara → La Guardia
KJFK → KRDU
15
avg 1h 40m · John F Kennedy → Raleigh Durham
KJFK → 8NC8
1
avg 1h 45m · John F Kennedy → Lake Ridge Aero Park
5CT8 → KLGA
1
avg 15m · Canal Street Heliport → La Guardia
KLGA → 9G0
1
avg 1h 14m · La Guardia → Buffalo Airfield
KROC → KBUF
1
avg 16m · Greater Rochester → Buffalo Niagara
KLGA → KIAG
1
avg 1h 16m · La Guardia → Niagara Falls
KHPN → KLGA
1
avg 18m · Westchester County → La Guardia
KLGA → KROC
1
avg 2h 12m · La Guardia → Greater Rochester

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
136
E170 EMBRAER Embraer 170
4

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
2
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 RPA4378

30
N104HQEMBRAER Embraer 175 long wing
→
08/24/2026
1h 24m
No alerts
Replay Analysis
N401YXEMBRAER Embraer 175 long wing
→
08/23/2026
1h 47m
No alerts
Replay Analysis
N123HQEMBRAER Embraer 175 long wing
→
08/22/2026
1h 45m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
08/21/2026
1h 37m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
08/18/2026
1h 47m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
08/17/2026
1h 27m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
08/16/2026
1h 30m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
08/15/2026
1h 21m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
08/14/2026
1h 46m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
08/13/2026
1h 48m
No alerts
Replay Analysis
N413YXEMBRAER Embraer 175 long wing
→
08/12/2026
1h 40m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
08/11/2026
1h 46m
No alerts
Replay Analysis
N106HQEMBRAER Embraer 175 long wing
→
08/10/2026
1h 40m
No alerts
Replay Analysis
N437YXEMBRAER Embraer 175 long wing
→
08/08/2026
1h 29m
No alerts
Replay Analysis
N434YXEMBRAER Embraer 175 long wing
→
08/07/2026
2h 13m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
08/06/2026
1h 53m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
08/05/2026
1h 39m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
08/04/2026
1h 1m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
08/04/2026
1h 27m
↻ Go-around
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
08/04/2026
1h 6m
No alerts
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
08/03/2026
1h 31m
No alerts
Replay Analysis
N408YXEMBRAER Embraer 175 long wing
→
08/02/2026
1h 13m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/31/2026
54m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/31/2026
1h 22m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/31/2026
18m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/30/2026
43m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/30/2026
1h 12m
No alerts
Replay Analysis
N402YXEMBRAER Embraer 175 long wing
→
07/30/2026
57m
No alerts
Replay Analysis
N402YXEMBRAER Embraer 175 long wing
→
07/30/2026
2h 11m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
07/27/2026
53m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window