NOAA56 is operated by UNITED STATES DEPARTMENT OF COMMERCE, NOAA AIRCRAFT OPERATIONS C between Barnstable Municipal Boardman Polando Field (KHYA) and Quonset State Airport (KOQU). The flight is most often flown by a DEHAVILLAND CANADA DeHavilland Canada Twin Otter. Typical block time is 1h 0m. SkyMeter has observed 81 legs of this flight number via ADS-B.

✈
FLIGHTS
81
last 90 days
⏱
AVG DURATION
1h 0m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
36 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KHYA → KOQU
7
avg 42m · Barnstable Municipal Boardman Polando Field → Quonset State
KPVC → KOQU
5
avg 34m · Provincetown → Quonset State
KOQU → 2B1
4
avg 30m · Quonset State → Cape Cod
2B1 → KHYA
2
avg 33m · Cape Cod → Barnstable Municipal Boardman Polando Field
2B1 → KOQU
2
avg 48m · Cape Cod → Quonset State
41MA → KOQU
2
avg 25m · Haney Heliport → Quonset State
RI12 → 2B1
2
avg 24m · Quonset State Air Reserve National Guard Helipad → Cape Cod
KX49 → KLAL
2
avg 1h 35m · South Lakeland → Lakeland Linder
RI12 → KFMH
2
avg 47m · Quonset State Air Reserve National Guard Helipad → Cape Cod Coast Guard Air Station
KSAV → KLYH
1
avg 2h 39m · Savannah Hilton Head → Lynchburg Regional Preston Glenn Field

Aircraft types

Equipment used on this number

1
DHC6 DEHAVILLAND CANADA DeHavilland Canada Twin Otter
87

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 NOAA56

30
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/11/2026
3h 39m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/11/2026
2h 23m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/11/2026
1h 21m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/10/2026
56m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/10/2026
37m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/9/2026
33m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/9/2026
2m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/5/2026
37m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/5/2026
3m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/5/2026
29m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/4/2026
34m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/4/2026
8m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/4/2026
11m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/4/2026
24m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/2/2026
35m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
8/2/2026
24m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
1h 1m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
33m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
2m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
2m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
2m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
34m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/25/2026
1h 3m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/24/2026
33m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/24/2026
3m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/24/2026
38m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/24/2026
4h 16m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/23/2026
38m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/23/2026
33m
No alerts
Replay Analysis
N56RFDEHAVILLAND CANADA DeHavilland Canada Twin Otter
→
7/21/2026
21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window