35 active days
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Tracked flight number
CM278
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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3,416 mi avg per flight
6 hr 53 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as CM278
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 35 | 35 | 0 | 119,558 mi | 241 hr 2 min | Aug 20, 2026, 6:03 PM UTC | Sep 24, 2026, 12:33 AM UTC |
Observed tail number assignments
Tail numbers tracked as CM278
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B39M | 7 | 1 | 23,935 mi | Aug 21, 2026, 6:04 PM UTC | Sep 23, 2026, 12:39 AM UTC | |
| B39M | 3 | 1 | 10,300 mi | Aug 30, 2026, 5:59 PM UTC | Sep 19, 2026, 1:18 AM UTC | |
| B39M | 3 | 1 | 10,210 mi | Aug 25, 2026, 5:58 PM UTC | Sep 16, 2026, 12:44 AM UTC | |
| B39M | 3 | 1 | 10,387 mi | Aug 24, 2026, 6:01 PM UTC | Sep 14, 2026, 1:05 AM UTC | |
| B39M | 3 | 1 | 10,138 mi | Sep 2, 2026, 6:01 PM UTC | Sep 12, 2026, 12:55 AM UTC | |
Observed aircraft types
Aircraft types tracked as CM278
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 |
|---|---|---|---|---|---|---|---|---|
| B39M | Boeing 737 MAX 9 | 35 | 100.0% | 15 | 119,558 mi | 1 | Aug 20, 2026, 6:03 PM UTC | Sep 24, 2026, 12:33 AM UTC |
Observation log
Flight observations
Latest 100 flights for CM278 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B39M | Sep 23, 2026, 5:56 PM UTC | Sep 24, 2026, 12:33 AM UTC | 6 hr 37 min | 3,420 mi | ||
| High · 100 | B39M | Sep 22, 2026, 5:58 PM UTC | Sep 23, 2026, 12:39 AM UTC | 6 hr 41 min | 3,370 mi | ||
| High · 100 |