31 active days
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Tracked flight number
DL1581
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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455 mi avg per flight
1 hr 6 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 31 active days
Flights31
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Observed route footprint
Routes tracked as DL1581
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 31 | 31 | 0 | 14,115 mi | 34 hr 10 min | Aug 20, 2026, 1:08 PM UTC | Sep 23, 2026, 3:14 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL1581
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A319 | 2 | 1 | 898 mi | Sep 15, 2026, 2:20 PM UTC | Sep 22, 2026, 3:17 PM UTC | |
| BCS1 | 2 | 1 | 987 mi | Sep 1, 2026, 1:10 PM UTC | Sep 19, 2026, 2:36 PM UTC | |
| A319 | 2 | 1 | 904 mi | Aug 25, 2026, 1:23 PM UTC | Sep 4, 2026, 2:24 PM UTC | |
| BCS1 | 2 | 1 | 910 mi | Aug 23, 2026, 1:12 PM UTC | Aug 30, 2026, 2:43 PM UTC | |
| A319 | 1 | 1 | 453 mi | Sep 23, 2026, 2:06 PM UTC | Sep 23, 2026, 3:14 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL1581
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 |
|---|---|---|---|---|---|---|---|---|
| A319 | Airbus A319 | 20 | 64.5% | 18 | 9,102 mi | 1 | Aug 20, 2026, 1:08 PM UTC | Sep 23, 2026, 3:14 PM UTC |
| BCS1 | Airbus A220-100 | 10 | 32.3% | 8 | 4,563 mi | 1 | Aug 23, 2026, 1:12 PM UTC | Sep 19, 2026, 2:36 PM UTC |
| A21N | Airbus A321neo | 1 | 3.2% | 1 | 451 mi | 1 | Sep 17, 2026, 2:27 PM UTC | Sep 17, 2026, 3:31 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL1581 within Aug 20 – Sep 24, 2026