35 active days
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Tracked flight number
DL104
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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4,844 mi avg per flight
9 hr 5 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as DL104
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 | 169,530 mi | 317 hr 41 min | Aug 20, 2026, 2:17 AM UTC | Sep 24, 2026, 11:16 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL104
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A333 | 3 | 1 | 14,530 mi | Aug 25, 2026, 3:46 AM UTC | Sep 22, 2026, 11:16 AM UTC | |
| A333 | 2 | 1 | 9,718 mi | Sep 1, 2026, 2:25 AM UTC | Sep 21, 2026, 11:12 AM UTC | |
| A333 | 2 | 1 | 9,737 mi | Sep 5, 2026, 2:08 AM UTC | Sep 18, 2026, 11:35 AM UTC | |
| A333 | 2 | 1 | 9,748 mi | Sep 8, 2026, 2:02 AM UTC | Sep 17, 2026, 11:14 AM UTC | |
| A333 | 2 | 1 | 9,599 mi | Aug 30, 2026, 2:05 AM UTC | Sep 14, 2026, 10:56 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL104
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for DL104 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | A339 | Sep 24, 2026, 2:04 AM UTC | Sep 24, 2026, 11:16 AM UTC | 9 hr 12 min | 4,833 mi | ||
| High · 100 | A333 | Sep 23, 2026, 2:33 AM UTC | Sep 23, 2026, 11:37 AM UTC | 9 hr 4 min | 4,828 mi | ||
| High · 100 |