35 active days
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Tracked flight number
DL2857
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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679 mi avg per flight
1 hr 31 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights69
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Observed route footprint
Routes tracked as DL2857
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as DL2857
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B712 | 4 | 2 | 2,670 mi | Sep 14, 2026, 7:41 PM UTC | Sep 22, 2026, 11:48 PM UTC | |
| B712 | 4 | 2 | 3,044 mi | Aug 21, 2026, 7:56 PM UTC | Sep 22, 2026, 12:37 AM UTC | |
| B712 | 4 | 2 | 2,719 mi | Sep 2, 2026, 8:01 PM UTC | Sep 10, 2026, 12:16 AM UTC | |
| B712 | 4 | 2 | 2,790 mi | Sep 4, 2026, 8:08 PM UTC | Sep 7, 2026, 12:07 AM UTC | |
| B712 | 4 | 2 | 2,749 mi | Aug 26, 2026, 7:48 PM UTC | Sep 4, 2026, 12:22 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL2857
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 |
|---|---|---|---|---|---|---|---|---|
| B712 | Boeing 717-200 | 69 | 100.0% | 28 | 46,878 mi | 2 | Aug 20, 2026, 8:08 PM UTC | Sep 23, 2026, 11:35 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL2857 within Aug 20 – Sep 24, 2026