21 active days
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Tracked flight number
DL578
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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1,619 mi avg per flight
3 hr 13 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 21 active days
Flights21
Aug 20
Aug 21
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Aug 31
Sep 1
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Sep 12
Sep 19
Observed route footprint
Routes tracked as DL578
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 21 | 21 | 0 | 33,990 mi | 67 hr 26 min | Aug 20, 2026, 2:26 PM UTC | Sep 19, 2026, 5:29 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL578
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 2 | 1 | 3,177 mi | Sep 5, 2026, 2:48 PM UTC | Sep 6, 2026, 5:35 PM UTC | |
| B739 | 2 | 1 | 3,204 mi | Aug 28, 2026, 2:21 PM UTC | Aug 30, 2026, 5:23 PM UTC | |
| B739 | 2 | 1 | 3,229 mi | Aug 21, 2026, 2:26 PM UTC | Aug 29, 2026, 5:45 PM UTC | |
| B739 | 2 | 1 | 3,155 mi | Aug 22, 2026, 2:23 PM UTC | Aug 23, 2026, 5:33 PM UTC | |
| B739 | 1 | 1 | 1,600 mi | Sep 19, 2026, 2:23 PM UTC | Sep 19, 2026, 5:29 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL578
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 |
|---|---|---|---|---|---|---|---|---|
| B739 | Boeing 737-900 | 21 | 100.0% | 17 | 33,990 mi | 1 | Aug 20, 2026, 2:26 PM UTC | Sep 19, 2026, 5:29 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL578 within Aug 20 – Sep 24, 2026