Flight Status & Tracker

RPA4721

REPUBLIC AIRWAYS INC · PHL → BOS · Last tracked Oct 17, 2026

RPA4721 is a flight number operated by REPUBLIC AIRWAYS INC between Philadelphia International Airport (KPHL) and General Edward Lawrence Logan International Airport (KBOS). SkyMeter last tracked RPA4721 on October 17, 2026. The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 4m. SkyMeter has observed 25 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
25
last 90 days
⏱
AVG DURATION
1h 4m
tracked time
📅
SERVICE PERIOD
6/5/2025 → 10/17/2026
first → last seen
🗺
ROUTES / TYPES
11 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KPHL → KBOS
8
avg 59m · Philadelphia → General Edward Lawrence Logan
KBOS → KJFK
7
avg 1h 11m · General Edward Lawrence Logan → John F Kennedy
KLGA → KORD
2
avg 2h 22m · La Guardia → Chicago O'Hare
US-0370 → KJFK
1
avg 1h 14m · Cape Air Seaplanes on Boston Harbor Seaplane Base → John F Kennedy
K1B9 → KBOS
1
avg 13m · Mansfield → General Edward Lawrence Logan
MA33 → KBOS
1
avg 14m · Sagamore Hill Heliport → General Edward Lawrence Logan
KORD → KLGA
1
avg 1h 44m · Chicago O'Hare → La Guardia
15NY → KJFK
1
avg 16m · Peninsula Hospital Center Heliport → John F Kennedy

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
30
E170 EMBRAER Embraer 170
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 RPA4721

30
N132HQEMBRAER Embraer 175 long wing
→
10/17/2026
1h 14m
No alerts
Replay Analysis
N137HQEMBRAER Embraer 175 long wing
→
10/17/2026
1h 17m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/15/2026
57m
No alerts
Replay Analysis
N648RWEMBRAER Embraer 170
→
10/10/2026
1h 1m
No alerts
Replay Analysis
N414YXEMBRAER Embraer 175 long wing
→
10/10/2026
1h 31m
No alerts
Replay Analysis
N119HQEMBRAER Embraer 175 long wing
→
10/8/2026
1h 8m
No alerts
Replay Analysis
N431YXEMBRAER Embraer 175 long wing
→
10/7/2026
1h 6m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/7/2026
16m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/7/2026
59m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/6/2026
46m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/6/2026
31m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/6/2026
1h 18m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
10/3/2026
50m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
10/1/2026
35m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
10/1/2026
1h 9m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
10/1/2026
33m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
9/30/2026
13m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
9/30/2026
50m
No alerts
Replay Analysis
N137HQEMBRAER Embraer 175 long wing
→
9/27/2026
26m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
9/24/2026
58m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
9/23/2026
53m
No alerts
Replay Analysis
N405YXEMBRAER Embraer 175 long wing
→
9/19/2026
1h 2m
No alerts
Replay Analysis
N428YXEMBRAER Embraer 175 long wing
→
9/17/2026
22m
No alerts
Replay Analysis
N428YXEMBRAER Embraer 175 long wing
→
9/17/2026
1h 6m
No alerts
Replay Analysis
N428YXEMBRAER Embraer 175 long wing
→
9/17/2026
43m
No alerts
Replay Analysis
N129HQEMBRAER Embraer 175 long wing
→
9/16/2026
1h 2m
No alerts
Replay Analysis
N433YXEMBRAER Embraer 175 long wing
→
9/13/2026
54m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
9/10/2026
14m
No alerts
Replay Analysis
N422YXEMBRAER Embraer 175 long wing
→
8/1/2026
2h 31m
No alerts
Replay Analysis
N404YXEMBRAER Embraer 175 long wing
→
7/25/2026
1h 43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window