25 active days
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Tracked flight number
DL2101
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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833 mi avg per flight
1 hr 43 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 25 active days
Flights26
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Observed route footprint
Routes tracked as DL2101
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as DL2101
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 2 | 1 | 1,931 mi | Aug 24, 2026, 3:05 AM UTC | Sep 2, 2026, 5:29 AM UTC | |
| B739 | 1 | 1 | 734 mi | Sep 19, 2026, 6:22 PM UTC | Sep 19, 2026, 7:55 PM UTC | |
| B739 | 1 | 1 | 743 mi | Sep 12, 2026, 6:10 PM UTC | Sep 12, 2026, 7:46 PM UTC | |
| B739 | 1 | 1 | 738 mi | Sep 11, 2026, 6:13 PM UTC | Sep 11, 2026, 7:45 PM UTC | |
| B739 | 1 | 1 | 754 mi | Sep 10, 2026, 6:20 PM UTC | Sep 10, 2026, 7:57 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL2101
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for DL2101 within Aug 20 – Sep 24, 2026