29 active days
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Tracked flight number
DL863
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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2,116 mi avg per flight
4 hr 30 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 29 active days
Flights35
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Observed route footprint
Routes tracked as DL863
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 35 | 29 | 0 | 74,069 mi | 157 hr 46 min | Aug 21, 2026, 1:14 AM UTC | Sep 24, 2026, 3:42 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL863
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A21N | 3 | 1 | 6,292 mi | Aug 27, 2026, 12:37 AM UTC | Sep 23, 2026, 3:47 AM UTC | |
| A21N | 2 | 1 | 4,201 mi | Sep 8, 2026, 11:45 PM UTC | Sep 20, 2026, 3:32 AM UTC | |
| A21N | 2 | 1 | 4,162 mi | Aug 29, 2026, 11:09 PM UTC | Sep 18, 2026, 3:07 AM UTC | |
| A21N | 2 | 1 | 4,220 mi | Aug 25, 2026, 10:52 PM UTC | Sep 17, 2026, 3:26 AM UTC | |
| A21N | 2 | 1 | 4,187 mi | Sep 14, 2026, 11:19 PM UTC | Sep 16, 2026, 3:54 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL863
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 |
|---|---|---|---|---|---|---|---|---|
| A21N | Airbus A321neo | 35 | 100.0% | 28 | 74,069 mi | 1 | Aug 21, 2026, 1:14 AM UTC | Sep 24, 2026, 3:42 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL863 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | A21N | Sep 23, 2026, 11:09 PM UTC | Sep 24, 2026, 3:42 AM UTC | 4 hr 33 min | 2,123 mi | ||
| High · 100 | A21N | Sep 22, 2026, 11:12 PM UTC | Sep 23, 2026, 3:47 AM UTC | 4 hr 34 min | 2,091 mi | ||
| High · 100 |