RPA4678 is operated by REPUBLIC AIRWAYS INC between St Louis Lambert International Airport (KSTL) and General Edward Lawrence Logan International Airport (KBOS). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 2h 30m. SkyMeter has observed 173 legs of this flight number via ADS-B.

✈
FLIGHTS
173
last 90 days
⏱
AVG DURATION
2h 30m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/2/2026
first → last seen
🗺
ROUTES / TYPES
12 / 2
city pairs · airframes
⚠
INCIDENT RATE
1.2%
2 flagged

Routes flown

By count · last 90 days

8
KSTL → KBOS
70
avg 2h 24m · St Louis Lambert → General Edward Lawrence Logan
KBOS → KSTL
66
avg 2h 58m · General Edward Lawrence Logan → St Louis Lambert
US-0568 → KSTL
1
avg 2h 48m · Tailwind Boston Seaplane Base → St Louis Lambert
8MO0 → KSTL
1
avg 13m · Barnes St Peters Hospital Heliport → St Louis Lambert
US-0370 → KSTL
1
avg 3h 36m · Cape Air Seaplanes on Boston Harbor Seaplane Base → St Louis Lambert
8IS9 → KSTL
1
avg 9m · Anderson Hospital Heliport → St Louis Lambert
KIND → KSTL
1
avg 1h 32m · Indianapolis → St Louis Lambert
KBOS → KIND
1
avg 3h 40m · General Edward Lawrence Logan → Indianapolis

Aircraft types

Equipment used on this number

2
E75L EMBRAER Embraer 175 long wing
273
E170 EMBRAER Embraer 170
4

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 RPA4678

30
N103HQEMBRAER Embraer 175 long wing
→
9/2/2026
8m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
9/2/2026
2h 35m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
9/2/2026
24m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
9/1/2026
3h 8m
No alerts
Replay Analysis
N407YXEMBRAER Embraer 175 long wing
→
9/1/2026
2h 44m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
9/1/2026
2h 11m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
9/1/2026
13m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
8/31/2026
2h 47m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
8/31/2026
2h 33m
No alerts
Replay Analysis
N861RWEMBRAER Embraer 170
→
8/31/2026
2h 29m
No alerts
Replay Analysis
N861RWEMBRAER Embraer 170
→
8/31/2026
2h 35m
No alerts
Replay Analysis
N861RWEMBRAER Embraer 170
→
8/30/2026
3h 17m
No alerts
Replay Analysis
N861RWEMBRAER Embraer 170
→
8/30/2026
42m
No alerts
Replay Analysis
N429YXEMBRAER Embraer 175 long wing
→
8/30/2026
2h 22m
No alerts
Replay Analysis
N429YXEMBRAER Embraer 175 long wing
→
8/29/2026
2h 46m
△ Low approach-stability score
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
8/29/2026
2h 27m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
8/29/2026
54m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
8/28/2026
2h 55m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
8/28/2026
2h 0m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
8/28/2026
2h 33m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
8/28/2026
40m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
8/27/2026
3h 0m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
8/27/2026
2h 20m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
8/27/2026
2h 24m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
8/27/2026
23m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
8/26/2026
2h 56m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
8/26/2026
2h 32m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
8/26/2026
2h 25m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
8/26/2026
22m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
8/25/2026
2h 45m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window