THU870 is operated by Thunder Airlines Limited between Sudbury Airport (CYSB) and Billy Bishop Toronto City Centre Airport (CYTZ). The flight is most often flown by a MITSUBISHI Mitsubishi Marquise/Solitaire. Typical block time is 2h 4m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
2h 4m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
⚠
INCIDENT RATE
8.8%
7 flagged

Routes flown

By count · last 90 days

10
CYSB → CYTZ
10
avg 2h 24m · Sudbury → Billy Bishop Toronto City Centre
CYTZ → CYSB
4
avg 1h 30m · Billy Bishop Toronto City Centre → Sudbury
CYTZ → CYQT
3
avg 2h 15m · Billy Bishop Toronto City Centre → Thunder Bay
CYGK → CYSB
2
avg 58m · Kingston Norman Rogers → Sudbury
CYQT → CYYZ
2
avg 1h 52m · Thunder Bay → Lester B. Pearson
CYSB → CYOW
2
avg 1h 43m · Sudbury → Ottawa Macdonald-Cartier
CYSB → CYGK
2
avg 2h 41m · Sudbury → Kingston Norman Rogers
CYQT → CYSB
2
avg 1h 42m · Thunder Bay → Sudbury
CYOW → CYSB
2
avg 56m · Ottawa Macdonald-Cartier → Sudbury
CYSB → CYQT
1
avg 1h 31m · Sudbury → Thunder Bay

Aircraft types

Equipment used on this number

1
MU2 MITSUBISHI Mitsubishi Marquise/Solitaire
102

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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 THU870

30
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/5/2026
48m
△ Low approach-stability score
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/5/2026
1h 53m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/5/2026
48m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/5/2026
49m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/4/2026
1h 27m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/4/2026
3h 24m
△ Low approach-stability score
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/4/2026
48m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/3/2026
56m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/3/2026
2h 7m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/3/2026
5h 51m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/3/2026
2h 38m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/2/2026
4h 20m
△ Low approach-stability score
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/2/2026
14h 57m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/1/2026
57m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
9/1/2026
2h 52m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/20/2026
2h 4m
△ Low approach-stability score
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/20/2026
2h 9m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/20/2026
10m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/19/2026
1h 14m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/19/2026
1h 4m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/19/2026
2h 19m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/19/2026
35m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/19/2026
2h 25m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/19/2026
6h 20m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/18/2026
54m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/18/2026
37m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/18/2026
2h 16m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/18/2026
3h 53m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/18/2026
2h 14m
No alerts
Replay Analysis
C-GZNSMITSUBISHI Mitsubishi Marquise/Solitaire
→
8/4/2026
19m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window