NOAA46 is operated by UNITED STATES DEPARTMENT OF COMMERCE, NOAA AIRCRAFT OPERATIONS C between Bahnsen Seaplane Base (MY96) and Duluth International Airport (KDLH). The flight is most often flown by a DEHAVILLAND CANADA DeHavilland Canada Twin Otter. Typical block time is 1h 22m. SkyMeter has observed 68 legs of this flight number via ADS-B.

✈
FLIGHTS
68
last 90 days
⏱
AVG DURATION
1h 22m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
47 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.4%
3 flagged

Routes flown

By count · last 90 days

10
KDLH → KD39
2
avg 1h 24m · Duluth → Sauk Centre
MY99 → KDLH
2
avg 1h 17m · Johnston → Duluth
MY96 → KDLH
2
avg 1h 26m · Bahnsen Seaplane Base → Duluth
PFCB → PAVD
2
avg 2h 0m · Chenega Bay → Valdez Pioneer Field
KDLH → WI33
1
avg 29m · Duluth → Ben Sutherland
KEGV → KRHI
1
avg 7m · Eagle River Union → Rhinelander Oneida County
MN52 → KDLH
1
avg 22m · Gospel Ranch → Duluth
CYBW → KBFI
1
avg 3h 32m · Calgary / Springbank → Boeing Field King County
5WI1 → K5N2
1
avg 35m · Springbrook → Prentice
KDLH → KFCM
1
avg 1h 25m · Duluth → Flying Cloud

Aircraft types

Equipment used on this number

1
DHC6 DEHAVILLAND CANADA DeHavilland Canada Twin Otter
95

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 NOAA46

30
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/05/2026
1h 1m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/04/2026
35m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/03/2026
8m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/03/2026
1h 29m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/02/2026
56m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/02/2026
1h 26m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/02/2026
15m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/02/2026
22m
△ Unstable approach
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/02/2026
55m
△ Unstable approach
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/02/2026
21m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
1h 10m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
1h 10m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
1h 59m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
1h 59m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
16m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
16m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
1h 1m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
1h 1m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
11m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
07/01/2026
11m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
24m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
1h 21m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
3h 10m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
1h 21m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
59m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
20m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/30/2026
42m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/29/2026
27m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/29/2026
8m
No alerts
Replay Analysis
N46RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
06/29/2026
5h 56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window