12 active days
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Tracked flight number
DL1577
Analysis window
Aug 21 – 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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362 mi avg per flight
54 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 21 – Sep 24, 2026 · 12 active days
Flights12
Aug 21
Aug 22
Aug 24
Aug 25
Aug 28
Aug 29
Aug 31
Sep 15
Sep 18
Sep 19
Sep 21
Sep 22
Observed route footprint
Routes tracked as DL1577
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 12 | 12 | 0 | 4,349 mi | 10 hr 43 min | Aug 21, 2026, 2:29 AM UTC | Sep 22, 2026, 4:46 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL1577
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B712 | 2 | 1 | 732 mi | Aug 24, 2026, 2:13 AM UTC | Aug 29, 2026, 3:23 AM UTC | |
| B712 | 1 | 1 | 359 mi | Sep 22, 2026, 3:53 AM UTC | Sep 22, 2026, 4:46 AM UTC | |
| B712 | 1 | 1 | 383 mi | Sep 21, 2026, 2:04 AM UTC | Sep 21, 2026, 2:58 AM UTC | |
| B712 | 1 | 1 | 338 mi | Sep 19, 2026, 2:09 AM UTC | Sep 19, 2026, 2:59 AM UTC | |
| B712 | 1 | 1 | 369 mi | Sep 18, 2026, 2:33 AM UTC | Sep 18, 2026, 3:28 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL1577
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 | 12 | 100.0% | 11 | 4,349 mi | 1 | Aug 21, 2026, 2:29 AM UTC | Sep 22, 2026, 4:46 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL1577 within Aug 21 – Sep 24, 2026