Flight Status & Tracker

RPA4399

REPUBLIC AIRWAYS INC · CMH → JFK · Last tracked Oct 24, 2026

RPA4399 is a flight number operated by REPUBLIC AIRWAYS INC between John Glenn Columbus International Airport (KCMH) and John F Kennedy International Airport (KJFK). SkyMeter last tracked RPA4399 on October 24, 2026. The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 26m. SkyMeter has observed 137 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
137
last 90 days
⏱
AVG DURATION
1h 26m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/24/2026
first → last seen
🗺
ROUTES / TYPES
19 / 2
city pairs · airframes
⚠
INCIDENT RATE
3.6%
5 flagged

Routes flown

By count · last 90 days

10
KCMH → KJFK
39
avg 1h 31m · John Glenn Columbus → John F Kennedy
KJFK → KCMH
22
avg 1h 36m · John F Kennedy → John Glenn Columbus
KHYA → KDCA
14
avg 1h 11m · Barnstable Municipal Boardman Polando Field → Ronald Reagan Washington National
KDCA → KHYA
13
avg 1h 18m · Ronald Reagan Washington National → Barnstable Municipal Boardman Polando Field
KBOS → KCMH
8
avg 1h 58m · General Edward Lawrence Logan → John Glenn Columbus
MA23 → KDCA
7
avg 1h 14m · North Bay Heliport → Ronald Reagan Washington National
KCMH → KBOS
7
avg 1h 42m · John Glenn Columbus → General Edward Lawrence Logan
KDCA → KFMH
5
avg 1h 16m · Ronald Reagan Washington National → Cape Cod Coast Guard Air Station
KDCA → KCQX
4
avg 1h 14m · Ronald Reagan Washington National → Chatham
3MA9 → KDCA
3
avg 1h 15m · Marston Mills Heliport → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
135
E170 EMBRAER Embraer 170
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 RPA4399

30
N439YXEMBRAER Embraer 175 long wing
→
10/24/2026
1h 27m
No alerts
Replay Analysis
N101HQEMBRAER Embraer 175 long wing
→
10/23/2026
1h 33m
No alerts
Replay Analysis
N427YXEMBRAER Embraer 175 long wing
→
10/22/2026
1h 32m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
10/21/2026
1h 28m
No alerts
Replay Analysis
N111HQEMBRAER Embraer 175 long wing
→
10/19/2026
1h 26m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
10/18/2026
1h 31m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
10/16/2026
1h 37m
No alerts
Replay Analysis
N118HQEMBRAER Embraer 175 long wing
→
10/15/2026
1h 31m
No alerts
Replay Analysis
N430YXEMBRAER Embraer 175 long wing
→
10/13/2026
1h 27m
No alerts
Replay Analysis
N133HQEMBRAER Embraer 175 long wing
→
10/10/2026
1h 43m
No alerts
Replay Analysis
N426YXEMBRAER Embraer 175 long wing
→
10/9/2026
1h 21m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
10/8/2026
1h 24m
No alerts
Replay Analysis
N108HQEMBRAER Embraer 175 long wing
→
10/7/2026
1h 32m
No alerts
Replay Analysis
N422YXEMBRAER Embraer 175 long wing
→
10/6/2026
1h 26m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
10/5/2026
1h 20m
No alerts
Replay Analysis
N409YXEMBRAER Embraer 175 long wing
→
10/4/2026
1h 26m
No alerts
Replay Analysis
N409YXEMBRAER Embraer 175 long wing
→
10/4/2026
1h 33m
No alerts
Replay Analysis
N438YXEMBRAER Embraer 175 long wing
→
10/3/2026
1h 24m
No alerts
Replay Analysis
N438YXEMBRAER Embraer 175 long wing
→
10/3/2026
1h 35m
No alerts
Replay Analysis
N402YXEMBRAER Embraer 175 long wing
→
10/2/2026
1h 34m
No alerts
Replay Analysis
N402YXEMBRAER Embraer 175 long wing
→
10/2/2026
1h 39m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
10/1/2026
1h 27m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
10/1/2026
1h 23m
No alerts
Replay Analysis
N424YXEMBRAER Embraer 175 long wing
→
9/30/2026
1h 24m
No alerts
Replay Analysis
N424YXEMBRAER Embraer 175 long wing
→
9/30/2026
1h 36m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
9/29/2026
1h 35m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
9/29/2026
1h 20m
No alerts
Replay Analysis
N138HQEMBRAER Embraer 175 long wing
→
9/28/2026
1h 39m
No alerts
Replay Analysis
N138HQEMBRAER Embraer 175 long wing
→
9/28/2026
1h 27m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
9/27/2026
1h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window