33 active days
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Tracked flight number
CM251
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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858 mi avg per flight
1 hr 51 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 33 active days
Flights33
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Observed route footprint
Routes tracked as CM251
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 33 | 33 | 0 | 28,317 mi | 61 hr 11 min | Aug 20, 2026, 8:16 PM UTC | Sep 23, 2026, 9:47 PM UTC |
Observed tail number assignments
Tail numbers tracked as CM251
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B39M | 4 | 1 | 3,528 mi | Sep 1, 2026, 8:07 PM UTC | Sep 11, 2026, 10:02 PM UTC | |
| B738 | 2 | 1 | 1,667 mi | Sep 18, 2026, 8:23 PM UTC | Sep 21, 2026, 10:08 PM UTC | |
| B738 | 2 | 1 | 1,684 mi | Aug 27, 2026, 8:12 PM UTC | Sep 17, 2026, 10:12 PM UTC | |
| B738 | 2 | 1 | 1,722 mi | Sep 14, 2026, 8:05 PM UTC | Sep 16, 2026, 10:17 PM UTC | |
| B738 | 2 | 1 | 1,647 mi | Aug 26, 2026, 8:30 PM UTC | Aug 29, 2026, 10:03 PM UTC | |
Observed aircraft types
Aircraft types tracked as CM251
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|
| B738 | Boeing 737-800 | 20 | 60.6% | 16 | 17,049 mi | 1 | Aug 20, 2026, 8:16 PM UTC | Sep 23, 2026, 9:47 PM UTC |
| B39M | Boeing 737 MAX 9 | 9 | 27.3% | 6 | 7,976 mi | 1 | Aug 22, 2026, 8:25 PM UTC | Sep 12, 2026, 10:04 PM UTC |
| B38M | Boeing 737 MAX 8 | 4 | 12.1% | 4 | 3,293 mi | 1 | Aug 24, 2026, 8:23 PM UTC | Sep 20, 2026, 10:00 PM UTC |
Observation log
Flight observations
Latest 100 flights for CM251 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B738 | Sep 23, 2026, 8:01 PM UTC | Sep 23, 2026, 9:47 PM UTC | 1 hr 46 min | 845 mi | ||
| Low · 35 | Route unverified | B738 | Sep 23, 2026, 7:59 PM UTC | Sep 23, 2026, 8:00 PM UTC | 2 min | 3.2 mi | |
| High · 100 |