35 active days
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Tracked flight number
DL1540
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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502 mi avg per flight
1 hr 13 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as DL1540
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 | 17,559 mi | 42 hr 40 min | Aug 20, 2026, 10:17 AM UTC | Sep 24, 2026, 11:27 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL1540
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B712 | 2 | 1 | 988 mi | Sep 16, 2026, 10:24 AM UTC | Sep 24, 2026, 11:27 AM UTC | |
| B712 | 2 | 1 | 995 mi | Sep 5, 2026, 11:28 AM UTC | Sep 22, 2026, 12:30 PM UTC | |
| B712 | 2 | 1 | 1,003 mi | Aug 27, 2026, 10:19 AM UTC | Sep 21, 2026, 11:37 AM UTC | |
| B712 | 2 | 1 | 983 mi | Sep 18, 2026, 10:19 AM UTC | Sep 20, 2026, 11:36 AM UTC | |
| B712 | 2 | 1 | 1,041 mi | Sep 13, 2026, 10:21 AM UTC | Sep 15, 2026, 11:23 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL1540
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 | 35 | 100.0% | 25 | 17,559 mi | 1 | Aug 20, 2026, 10:17 AM UTC | Sep 24, 2026, 11:27 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL1540 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B712 | Sep 24, 2026, 10:17 AM UTC | Sep 24, 2026, 11:27 AM UTC | 1 hr 10 min | 500 mi | ||
| High · 100 | B712 | Sep 23, 2026, 10:14 AM UTC | Sep 23, 2026, 11:33 AM UTC | 1 hr 19 min | 511 mi | ||
| High · 100 |