34 active days
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Tracked flight number
DL729
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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1,965 mi avg per flight
3 hr 49 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 34 active days
Flights34
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Observed route footprint
Routes tracked as DL729
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 34 | 34 | 0 | 66,812 mi | 129 hr 38 min | Aug 20, 2026, 1:55 PM UTC | Sep 23, 2026, 5:27 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL729
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A321 | 3 | 1 | 5,889 mi | Aug 20, 2026, 1:55 PM UTC | Sep 9, 2026, 5:36 PM UTC | |
| A321 | 2 | 1 | 3,882 mi | Sep 13, 2026, 1:54 PM UTC | Sep 19, 2026, 5:24 PM UTC | |
| A321 | 2 | 1 | 3,894 mi | Aug 30, 2026, 1:37 PM UTC | Sep 17, 2026, 5:41 PM UTC | |
| A321 | 2 | 1 | 4,025 mi | Aug 26, 2026, 1:32 PM UTC | Sep 11, 2026, 5:56 PM UTC | |
| A321 | 2 | 1 | 3,899 mi | Aug 22, 2026, 2:10 PM UTC | Sep 2, 2026, 5:32 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL729
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for DL729 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | A321 | Sep 23, 2026, 1:41 PM UTC | Sep 23, 2026, 5:27 PM UTC | 3 hr 46 min | 1,951 mi | ||
| High · 100 | A321 | Sep 22, 2026, 1:47 PM UTC | Sep 22, 2026, 5:26 PM UTC | 3 hr 39 min | 1,943 mi | ||
| High · 100 |