N520SD is operated by BLUE EARTH FLYING SERVICE LLC between United Hospital District Heliport (MN14) and Blue Earth Municipal Airport (KSBU). The flight is most often flown by a AIR TRACTOR Air Tractor AT-503. Typical block time is 0h 26m. SkyMeter has observed 126 legs of this flight number via ADS-B.

✈
FLIGHTS
126
last 90 days
⏱
AVG DURATION
26m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
25 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.2%
4 flagged

Routes flown

By count · last 90 days

10
MN14 → KSBU
9
avg 38m · United Hospital District Heliport → Blue Earth
MN74 → KSBU
8
avg 25m · B & D Flyers → Blue Earth
68Y → KSBU
5
avg 40m · Wells → Blue Earth
4MN7 → KSBU
4
avg 30m · Burk → Blue Earth
3IA9 → KSBU
2
avg 6m · Rake → Blue Earth
KSBU → KAXA
2
avg 28m · Blue Earth → Algona
KSBU → KFRM
2
avg 13m · Blue Earth → Fairmont
US-1526 → KSBU
1
avg 34m · Mayo Clinic Fairmont Heliport → Blue Earth
KSBU → KEGQ
1
avg 38m · Blue Earth → Emmetsburg
1IA3 → KSBU
1
avg 22m · Spencer Municipal Hospital Heliport → Blue Earth

Aircraft types

Equipment used on this number

1
AT5T AIR TRACTOR Air Tractor AT-503
126

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 N520SD

30
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
18m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
6m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
41m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
44m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
11m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
10m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
59m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
10m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
18m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
14m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
33m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
12m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
11m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
7m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
13m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
4m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
33m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
34m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
1h 16m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
1h 21m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/19/2026
28m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
2m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
32m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
21m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
38m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
2m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
3m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
42m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/18/2026
3m
No alerts
Replay Analysis
N520SDAIR TRACTOR Air Tractor AT-503
→
07/17/2026
22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window