19 active days
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Tracked flight number
BC4
Analysis window
Aug 20 – Sep 24, 2026
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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515 mi avg per flight
1 hr 7 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 19 active days
Flights19
Aug 20
Aug 23
Aug 25
Aug 26
Aug 29
Sep 2
Sep 3
Sep 4
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 12
Sep 16
Sep 18
Sep 19
Sep 20
Sep 21
Observed route footprint
Routes tracked as BC4
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 19 | 19 | 0 | 9,786 mi | 21 hr 10 min | Aug 20, 2026, 12:25 AM UTC | Sep 21, 2026, 1:31 AM UTC |
Observed tail number assignments
Tail numbers tracked as BC4
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 4 | 1 | 2,070 mi | Sep 9, 2026, 12:15 AM UTC | Sep 21, 2026, 1:31 AM UTC | |
| B38M | 4 | 1 | 2,118 mi | Aug 20, 2026, 12:25 AM UTC | Aug 29, 2026, 1:17 AM UTC | |
| B738 | 2 | 1 | 1,031 mi | Sep 8, 2026, 12:13 AM UTC | Sep 20, 2026, 1:28 AM UTC | |
| B738 | 2 | 1 | 1,093 mi | Aug 23, 2026, 12:14 AM UTC | Sep 16, 2026, 1:17 AM UTC | |
| B738 | 1 | 1 | 466 mi | Sep 18, 2026, 12:17 AM UTC | Sep 18, 2026, 1:20 AM UTC | |
Observed aircraft types
Aircraft types tracked as BC4
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for BC4 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Low · 35 | Route unverified | B738 | Sep 24, 2026, 12:12 AM UTC | Sep 24, 2026, 1:12 AM UTC | 60 min | 520 mi | |
| Low · 35 | Route unverified | B738 | Sep 23, 2026, 12:14 AM UTC | Sep 23, 2026, 1:28 AM UTC | 1 hr 14 min | 524 mi | |
| Low · 35 | Route unverified | B738 | Sep 22, 2026, 12:17 AM UTC | Sep 22, 2026, 1:28 AM UTC |