29 active days
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Tracked flight number
DL871
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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718 mi avg per flight
1 hr 35 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 29 active days
Flights35
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Observed route footprint
Routes tracked as DL871
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 35 | 29 | 0 | 25,135 mi | 55 hr 33 min | Aug 21, 2026, 12:07 AM UTC | Sep 24, 2026, 1:22 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL871
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 2 | 1 | 1,450 mi | Sep 4, 2026, 12:40 AM UTC | Sep 9, 2026, 1:31 AM UTC | |
| B739 | 1 | 1 | 700 mi | Sep 23, 2026, 11:46 PM UTC | Sep 24, 2026, 1:22 AM UTC | |
| B739 | 1 | 1 | 741 mi | Sep 22, 2026, 11:55 PM UTC | Sep 23, 2026, 1:34 AM UTC | |
| B739 | 1 | 1 | 696 mi | Sep 21, 2026, 11:51 PM UTC | Sep 22, 2026, 1:19 AM UTC | |
| B739 | 1 | 1 | 690 mi | Sep 20, 2026, 11:50 PM UTC | Sep 21, 2026, 1:19 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL871
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for DL871 within Aug 20 – Sep 24, 2026