35 active days
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Tracked flight number
DL403
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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2,519 mi avg per flight
5 hr 16 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as DL403
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 | 88,175 mi | 184 hr 9 min | Aug 20, 2026, 12:36 PM UTC | Sep 23, 2026, 5:43 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL403
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B752 | 6 | 1 | 15,040 mi | Aug 21, 2026, 12:25 PM UTC | Sep 22, 2026, 5:51 PM UTC | |
| B752 | 5 | 1 | 12,605 mi | Sep 1, 2026, 12:31 PM UTC | Sep 23, 2026, 5:43 PM UTC | |
| B752 | 4 | 1 | 10,002 mi | Aug 22, 2026, 2:14 PM UTC | Sep 21, 2026, 6:13 PM UTC | |
| B752 | 4 | 1 | 10,067 mi | Aug 23, 2026, 1:34 PM UTC | Sep 19, 2026, 5:36 PM UTC | |
| B752 | 4 | 1 | 9,952 mi | Aug 24, 2026, 2:11 PM UTC | Sep 4, 2026, 6:00 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL403
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 |
|---|---|---|---|---|---|---|---|---|
| B752 | Boeing 757-200 | 35 | 100.0% | 11 | 88,175 mi | 1 | Aug 20, 2026, 12:36 PM UTC | Sep 23, 2026, 5:43 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL403 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B752 | Sep 23, 2026, 12:28 PM UTC | Sep 23, 2026, 5:43 PM UTC | 5 hr 15 min | 2,536 mi | ||
| High · 100 | B752 | Sep 22, 2026, 12:26 PM UTC | Sep 22, 2026, 5:51 PM UTC | 5 hr 25 min | 2,475 mi | ||
| High · 100 |