RPA4544 is operated by REPUBLIC AIRWAYS INC between Ronald Reagan Washington National Airport (KDCA) and Charleston Air Force Base-International Airport (KCHS). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 34m. SkyMeter has observed 55 legs of this flight number via ADS-B.

✈
FLIGHTS
55
last 90 days
⏱
AVG DURATION
1h 34m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
8 / 2
city pairs · airframes
⚠
INCIDENT RATE
1.8%
1 flagged

Routes flown

By count · last 90 days

6
KDCA → KCHS
33
avg 1h 24m · Ronald Reagan Washington National → Charleston Air Force Base-International
KDCA → KBOS
6
avg 1h 30m · Ronald Reagan Washington National → General Edward Lawrence Logan
KBNA → KLGA
5
avg 1h 53m · Nashville → La Guardia
KLGA → KBNA
4
avg 2h 11m · La Guardia → Nashville
KBOS → KDCA
3
avg 1h 38m · General Edward Lawrence Logan → Ronald Reagan Washington National
KDCA → KCAE
1
avg 1h 32m · Ronald Reagan Washington National → Columbia Metropolitan

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
54
E170 EMBRAER Embraer 170
1

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 RPA4544

30
N113HQEMBRAER Embraer 175 long wing
→
07/05/2026
1h 32m
No alerts
Replay Analysis
N118HQEMBRAER Embraer 175 long wing
→
07/04/2026
1h 31m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
06/30/2026
1h 52m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
06/30/2026
2h 4m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
06/28/2026
1h 30m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
06/23/2026
2h 6m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
06/23/2026
2h 46m
No alerts
Replay Analysis
N429YXEMBRAER Embraer 175 long wing
→
06/21/2026
1h 44m
No alerts
Replay Analysis
N429YXEMBRAER Embraer 175 long wing
→
06/21/2026
1h 36m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
06/16/2026
1h 40m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
06/16/2026
2h 5m
No alerts
Replay Analysis
N134HQEMBRAER Embraer 175 long wing
→
06/14/2026
1h 43m
△ Unstable approach
Replay Analysis
N134HQEMBRAER Embraer 175 long wing
→
06/14/2026
1h 24m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
06/09/2026
1h 58m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
06/09/2026
1h 49m
No alerts
Replay Analysis
N113HQEMBRAER Embraer 175 long wing
→
06/02/2026
1h 53m
No alerts
Replay Analysis
N113HQEMBRAER Embraer 175 long wing
→
06/02/2026
1h 49m
No alerts
Replay Analysis
N427YXEMBRAER Embraer 175 long wing
→
05/31/2026
1h 25m
No alerts
Replay Analysis
N427YXEMBRAER Embraer 175 long wing
→
05/31/2026
1h 27m
No alerts
Replay Analysis
N429YXEMBRAER Embraer 175 long wing
→
05/26/2026
1h 49m
No alerts
Replay Analysis
N429YXEMBRAER Embraer 175 long wing
→
05/26/2026
2h 28m
No alerts
Replay Analysis
N114HQEMBRAER Embraer 175 long wing
→
05/24/2026
1h 32m
No alerts
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
05/21/2026
1h 24m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
05/20/2026
1h 30m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
05/18/2026
1h 19m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
05/15/2026
2h 0m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
05/14/2026
1h 37m
No alerts
Replay Analysis
N435YXEMBRAER Embraer 175 long wing
→
05/13/2026
1h 20m
No alerts
Replay Analysis
N108HQEMBRAER Embraer 175 long wing
→
05/11/2026
1h 16m
No alerts
Replay Analysis
N423YXEMBRAER Embraer 175 long wing
→
05/08/2026
1h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window