35 active days
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Tracked flight number
DL2157
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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260 mi avg per flight
41 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 DL2157
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as DL2157
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B712 | 4 | 2 | 1,055 mi | Aug 27, 2026, 4:17 PM UTC | Sep 23, 2026, 7:21 PM UTC | |
| B712 | 4 | 2 | 1,036 mi | Aug 26, 2026, 4:23 PM UTC | Sep 17, 2026, 7:17 PM UTC | |
| B712 | 4 | 2 | 1,021 mi | Sep 9, 2026, 4:35 PM UTC | Sep 16, 2026, 7:12 PM UTC | |
| B712 | 4 | 2 | 1,134 mi | Sep 8, 2026, 4:25 PM UTC | Sep 12, 2026, 7:29 PM UTC | |
| B712 | 4 | 2 | 984 mi | Aug 30, 2026, 4:20 PM UTC | Sep 12, 2026, 12:39 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL2157
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 | 17,908 mi | 2 | Aug 20, 2026, 4:38 PM UTC | Sep 23, 2026, 7:21 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL2157 within Aug 20 – Sep 24, 2026