RPA4664 is operated by REPUBLIC AIRWAYS INC between Ronald Reagan Washington National Airport (KDCA) and Indianapolis International Airport (KIND). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 32m. SkyMeter has observed 75 legs of this flight number via ADS-B.

✈
FLIGHTS
75
last 90 days
⏱
AVG DURATION
1h 32m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 09/01/2026
first → last seen
🗺
ROUTES / TYPES
6 / 2
city pairs · airframes
⚠
INCIDENT RATE
1.3%
1 flagged

Routes flown

By count · last 90 days

4
KDCA → KIND
46
avg 1h 31m · Ronald Reagan Washington National → Indianapolis
KCHS → KLGA
23
avg 1h 34m · Charleston Air Force Base-International → La Guardia
KBNA → KIND
1
avg 1h 2m · Nashville → Indianapolis
KDCA → KBNA
1
avg 2h 11m · Ronald Reagan Washington National → Nashville

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
54
E170 EMBRAER Embraer 170
21

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 RPA4664

30
N861RWEMBRAER Embraer 170
→
09/01/2026
1h 33m
No alerts
Replay Analysis
N979RPEMBRAER Embraer 170
→
08/31/2026
1h 40m
No alerts
Replay Analysis
N857RWEMBRAER Embraer 170
→
08/30/2026
1h 35m
No alerts
Replay Analysis
N865RWEMBRAER Embraer 170
→
08/29/2026
1h 33m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
08/28/2026
1h 38m
△ Low approach-stability score
Replay Analysis
N655RWEMBRAER Embraer 170
→
08/27/2026
1h 50m
No alerts
Replay Analysis
N863RWEMBRAER Embraer 170
→
08/26/2026
1h 36m
No alerts
Replay Analysis
N648RWEMBRAER Embraer 170
→
08/25/2026
1h 30m
No alerts
Replay Analysis
N979RPEMBRAER Embraer 170
→
08/24/2026
1h 37m
No alerts
Replay Analysis
N865RWEMBRAER Embraer 170
→
08/23/2026
1h 26m
No alerts
Replay Analysis
N862RWEMBRAER Embraer 170
→
08/22/2026
1h 23m
No alerts
Replay Analysis
N653RWEMBRAER Embraer 170
→
08/21/2026
1h 29m
No alerts
Replay Analysis
N648RWEMBRAER Embraer 170
→
08/20/2026
1h 33m
No alerts
Replay Analysis
N655RWEMBRAER Embraer 170
→
08/19/2026
1h 31m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
08/18/2026
1h 27m
No alerts
Replay Analysis
N979RPEMBRAER Embraer 170
→
08/17/2026
1h 38m
No alerts
Replay Analysis
N861RWEMBRAER Embraer 170
→
08/16/2026
1h 40m
No alerts
Replay Analysis
N648RWEMBRAER Embraer 170
→
08/15/2026
1h 28m
No alerts
Replay Analysis
N656RWEMBRAER Embraer 170
→
08/14/2026
1h 33m
No alerts
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
08/13/2026
1h 33m
No alerts
Replay Analysis
N439YXEMBRAER Embraer 175 long wing
→
08/12/2026
1h 32m
No alerts
Replay Analysis
N128HQEMBRAER Embraer 175 long wing
→
08/11/2026
1h 34m
No alerts
Replay Analysis
N653RWEMBRAER Embraer 170
→
08/10/2026
1h 36m
No alerts
Replay Analysis
N438YXEMBRAER Embraer 175 long wing
→
08/07/2026
1h 28m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
08/06/2026
1h 31m
No alerts
Replay Analysis
N861RWEMBRAER Embraer 170
→
08/05/2026
1h 32m
No alerts
Replay Analysis
N434YXEMBRAER Embraer 175 long wing
→
08/04/2026
1h 19m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
08/03/2026
1h 29m
No alerts
Replay Analysis
N127HQEMBRAER Embraer 175 long wing
→
08/02/2026
1h 30m
No alerts
Replay Analysis
N423YXEMBRAER Embraer 175 long wing
→
07/31/2026
1h 18m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window