CSN8171

CSN · EFMN → HEL

CSN8171 is operated by between Mäntsälä Airport (EFMN) and Helsinki Vantaa Airport (EFHK). The flight is most often flown by a BOEING Boeing 787-9 Dreamliner. Typical block time is 5h 31m. SkyMeter has observed 42 legs of this flight number via ADS-B.

✈
FLIGHTS
42
last 90 days
⏱
AVG DURATION
5h 31m
tracked time
📅
SERVICE PERIOD
07/04/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.8%
2 flagged

Routes flown

By count · last 90 days

3
EFMN → EFHK
2
avg 13m · Mäntsälä → Helsinki Vantaa
EFNS → EFHK
1
avg 17m · Savikko Airfield → Helsinki Vantaa
EFHY → EFHK
1
avg 18m · Meilahti Hospital Helipad → Helsinki Vantaa

Aircraft types

Equipment used on this number

1
B789 BOEING Boeing 787-9 Dreamliner
42

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 CSN8171

30
B-20EPBOEING Boeing 787-9 Dreamliner
→
06/29/2026
7h 46m
No alerts
Replay Analysis
B-1243BOEING Boeing 787-9 Dreamliner
→
06/28/2026
7h 42m
No alerts
Replay Analysis
B-1243BOEING Boeing 787-9 Dreamliner
→
06/27/2026
7h 49m
No alerts
Replay Analysis
B-1243BOEING Boeing 787-9 Dreamliner
→
06/26/2026
7h 31m
No alerts
Replay Analysis
B-1243BOEING Boeing 787-9 Dreamliner
→
06/25/2026
7h 16m
No alerts
Replay Analysis
B-227LBOEING Boeing 787-9 Dreamliner
→
06/24/2026
7h 37m
No alerts
Replay Analysis
B-20C6BOEING Boeing 787-9 Dreamliner
→
06/23/2026
12h 40m
No alerts
Replay Analysis
B-20EWBOEING Boeing 787-9 Dreamliner
→
06/22/2026
7h 39m
No alerts
Replay Analysis
B-20EWBOEING Boeing 787-9 Dreamliner
→
06/21/2026
7h 43m
No alerts
Replay Analysis
B-20ELBOEING Boeing 787-9 Dreamliner
→
06/20/2026
7h 45m
No alerts
Replay Analysis
B-1293BOEING Boeing 787-9 Dreamliner
→
06/18/2026
24m
No alerts
Replay Analysis
B-1128BOEING Boeing 787-9 Dreamliner
→
06/16/2026
21m
No alerts
Replay Analysis
B-1128BOEING Boeing 787-9 Dreamliner
→
06/14/2026
25m
No alerts
Replay Analysis
B-20EPBOEING Boeing 787-9 Dreamliner
→
06/09/2026
7h 47m
No alerts
Replay Analysis
B-1297BOEING Boeing 787-9 Dreamliner
→
06/07/2026
7h 50m
No alerts
Replay Analysis
B-1293BOEING Boeing 787-9 Dreamliner
→
06/04/2026
7h 44m
No alerts
Replay Analysis
B-209XBOEING Boeing 787-9 Dreamliner
→
06/02/2026
27m
No alerts
Replay Analysis
B-1293BOEING Boeing 787-9 Dreamliner
→
05/31/2026
24m
No alerts
Replay Analysis
B-20C6BOEING Boeing 787-9 Dreamliner
→
05/28/2026
8h 6m
△ Unstable
Replay Analysis
B-209XBOEING Boeing 787-9 Dreamliner
→
05/26/2026
7h 43m
No alerts
Replay Analysis
B-209XBOEING Boeing 787-9 Dreamliner
→
05/24/2026
16m
No alerts
Replay Analysis
B-20CJBOEING Boeing 787-9 Dreamliner
→
05/21/2026
7h 45m
No alerts
Replay Analysis
B-20ELBOEING Boeing 787-9 Dreamliner
→
05/19/2026
8h 8m
No alerts
Replay Analysis
B-20EPBOEING Boeing 787-9 Dreamliner
→
05/17/2026
26m
No alerts
Replay Analysis
B-20CJBOEING Boeing 787-9 Dreamliner
→
05/14/2026
16m
No alerts
Replay Analysis
B-20CJBOEING Boeing 787-9 Dreamliner
→
05/12/2026
18m
No alerts
Replay Analysis
B-20C6BOEING Boeing 787-9 Dreamliner
→
05/10/2026
15m
No alerts
Replay Analysis
B-209XBOEING Boeing 787-9 Dreamliner
→
05/03/2026
11m
No alerts
Replay Analysis
B-209XBOEING Boeing 787-9 Dreamliner
→
05/03/2026
13m
No alerts
Replay Analysis
B-227LBOEING Boeing 787-9 Dreamliner
→
04/30/2026
7h 57m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window