RPA4638 is operated by REPUBLIC AIRWAYS INC between Ronald Reagan Washington National Airport (KDCA) and Bradley International Airport (KBDL). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 11m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
1h 11m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.0%
1 flagged

Routes flown

By count · last 90 days

7
KDCA → KBUF
9
avg 1h 6m · Ronald Reagan Washington National → Buffalo Niagara
KDCA → KBDL
9
avg 1h 17m · Ronald Reagan Washington National → Bradley
CT35 → KDCA
5
avg 1h 1m · Hamilton Standard Heliport → Ronald Reagan Washington National
KORD → KDCA
4
avg 1h 30m · Chicago O'Hare → Ronald Reagan Washington National
KBDL → KDCA
4
avg 1h 4m · Bradley → Ronald Reagan Washington National
CT94 → KDCA
1
avg 55m · Tilcon Roncari, Inc. Heliport → Ronald Reagan Washington National
KDCA → K7B6
1
avg 1h 28m · Ronald Reagan Washington National → Skylark Airpark

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
33

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 RPA4638

30
N127HQEMBRAER Embraer 175 long wing
→
08/18/2026
1h 4m
No alerts
Replay Analysis
N127HQEMBRAER Embraer 175 long wing
→
08/18/2026
1h 8m
No alerts
Replay Analysis
N123HQEMBRAER Embraer 175 long wing
→
08/17/2026
1h 0m
△ Low approach-stability score
Replay Analysis
N123HQEMBRAER Embraer 175 long wing
→
08/17/2026
1h 27m
No alerts
Replay Analysis
N103HQEMBRAER Embraer 175 long wing
→
08/14/2026
59m
No alerts
Replay Analysis
N103HQEMBRAER Embraer 175 long wing
→
08/14/2026
1h 3m
No alerts
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
08/13/2026
55m
No alerts
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
08/13/2026
1h 27m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
08/12/2026
56m
No alerts
Replay Analysis
N112HQEMBRAER Embraer 175 long wing
→
08/12/2026
1h 5m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
08/11/2026
57m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
08/11/2026
1h 34m
No alerts
Replay Analysis
N130HQEMBRAER Embraer 175 long wing
→
08/10/2026
1h 11m
No alerts
Replay Analysis
N130HQEMBRAER Embraer 175 long wing
→
08/10/2026
1h 24m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
08/07/2026
1h 0m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
08/07/2026
1h 5m
No alerts
Replay Analysis
N404YXEMBRAER Embraer 175 long wing
→
08/06/2026
1h 4m
No alerts
Replay Analysis
N404YXEMBRAER Embraer 175 long wing
→
08/06/2026
1h 32m
No alerts
Replay Analysis
N423YXEMBRAER Embraer 175 long wing
→
08/05/2026
1h 8m
No alerts
Replay Analysis
N423YXEMBRAER Embraer 175 long wing
→
08/05/2026
1h 9m
No alerts
Replay Analysis
N123HQEMBRAER Embraer 175 long wing
→
08/02/2026
1h 26m
No alerts
Replay Analysis
N421YXEMBRAER Embraer 175 long wing
→
07/26/2026
1h 20m
No alerts
Replay Analysis
N102HQEMBRAER Embraer 175 long wing
→
07/26/2026
50m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
07/19/2026
1h 12m
No alerts
Replay Analysis
N107HQEMBRAER Embraer 175 long wing
→
07/12/2026
1h 30m
No alerts
Replay Analysis
N401YXEMBRAER Embraer 175 long wing
→
07/12/2026
1h 34m
No alerts
Replay Analysis
N420YXEMBRAER Embraer 175 long wing
→
07/05/2026
1h 44m
No alerts
Replay Analysis
N111HQEMBRAER Embraer 175 long wing
→
06/28/2026
53m
No alerts
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
06/21/2026
1h 4m
No alerts
Replay Analysis
N417YXEMBRAER Embraer 175 long wing
→
06/14/2026
59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window