RPA4339 is operated by REPUBLIC AIRWAYS INC between Chicago O'Hare International Airport (KORD) and Ronald Reagan Washington National Airport (KDCA). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 20m. SkyMeter has observed 90 legs of this flight number via ADS-B.

✈
FLIGHTS
90
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/16/2026
first → last seen
🗺
ROUTES / TYPES
5 / 2
city pairs · airframes
⚠
INCIDENT RATE
13.3%
12 flagged

Routes flown

By count · last 90 days

3
KORD → KDCA
54
avg 1h 34m · Chicago O'Hare → Ronald Reagan Washington National
KJFK → KDCA
29
avg 1h 2m · John F Kennedy → Ronald Reagan Washington National
5MD9 → KDCA
1
avg 9m · Suburban Heliport → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
89
E170 EMBRAER Embraer 170
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
12
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 RPA4339

30
N428YXEMBRAER Embraer 175 long wing
→
07/16/2026
1h 25m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
07/15/2026
1h 32m
No alerts
Replay Analysis
N410YXEMBRAER Embraer 175 long wing
→
07/14/2026
1h 31m
No alerts
Replay Analysis
N419YXEMBRAER Embraer 175 long wing
→
07/13/2026
1h 31m
No alerts
Replay Analysis
N127HQEMBRAER Embraer 175 long wing
→
07/12/2026
1h 32m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
07/11/2026
1h 22m
No alerts
Replay Analysis
N124HQEMBRAER Embraer 175 long wing
→
07/10/2026
1h 29m
No alerts
Replay Analysis
N127HQEMBRAER Embraer 175 long wing
→
07/09/2026
1h 27m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
07/08/2026
1h 31m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
07/07/2026
1h 34m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
07/06/2026
1h 48m
No alerts
Replay Analysis
N855RWEMBRAER Embraer 170
→
07/05/2026
1h 28m
△ Low approach-stability score
Replay Analysis
N131HQEMBRAER Embraer 175 long wing
→
07/04/2026
1h 33m
No alerts
Replay Analysis
N113HQEMBRAER Embraer 175 long wing
→
07/03/2026
1h 44m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
07/01/2026
1h 39m
△ Low approach-stability score
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/30/2026
1h 27m
△ Low approach-stability score
Replay Analysis
N124HQEMBRAER Embraer 175 long wing
→
06/29/2026
1h 33m
No alerts
Replay Analysis
N127HQEMBRAER Embraer 175 long wing
→
06/28/2026
1h 29m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
06/27/2026
1h 47m
No alerts
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
06/26/2026
1h 38m
No alerts
Replay Analysis
N122HQEMBRAER Embraer 175 long wing
→
06/25/2026
1h 35m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
06/24/2026
1h 37m
No alerts
Replay Analysis
N125HQEMBRAER Embraer 175 long wing
→
06/23/2026
1h 31m
No alerts
Replay Analysis
N431YXEMBRAER Embraer 175 long wing
→
06/22/2026
1h 32m
△ Low approach-stability score
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
06/21/2026
1h 26m
No alerts
Replay Analysis
N439YXEMBRAER Embraer 175 long wing
→
06/20/2026
1h 15m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
06/19/2026
1h 29m
No alerts
Replay Analysis
N426YXEMBRAER Embraer 175 long wing
→
06/18/2026
1h 29m
No alerts
Replay Analysis
N428YXEMBRAER Embraer 175 long wing
→
06/17/2026
1h 20m
△ Low approach-stability score
Replay Analysis
N408YXEMBRAER Embraer 175 long wing
→
06/16/2026
1h 32m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window