35 active days
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Tracked flight number
MQ4139
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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195 mi avg per flight
34 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as MQ4139
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 | 6,829 mi | 19 hr 36 min | Aug 20, 2026, 10:40 AM UTC | Sep 24, 2026, 11:18 AM UTC |
Observed tail number assignments
Tail numbers tracked as MQ4139
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| E75L | 2 | 1 | 401 mi | Sep 22, 2026, 12:24 PM UTC | Sep 23, 2026, 1:13 PM UTC | |
| E170 | 2 | 1 | 430 mi | Sep 16, 2026, 12:09 PM UTC | Sep 21, 2026, 11:15 AM UTC | |
| E170 | 2 | 1 | 384 mi | Sep 7, 2026, 10:32 AM UTC | Sep 17, 2026, 11:07 AM UTC | |
| E170 | 2 | 1 | 376 mi | Aug 25, 2026, 12:06 PM UTC | Aug 31, 2026, 11:07 AM UTC | |
| E170 | 1 | 1 | 243 mi | Sep 24, 2026, 10:39 AM UTC | Sep 24, 2026, 11:18 AM UTC | |
Observed aircraft types
Aircraft types tracked as MQ4139
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for MQ4139 within Aug 20 – Sep 24, 2026