32 active days
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Tracked flight number
DL591
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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1,800 mi avg per flight
3 hr 26 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 32 active days
Flights35
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Observed route footprint
Routes tracked as DL591
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 35 | 32 | 0 | 63,012 mi | 119 hr 59 min | Aug 20, 2026, 10:11 PM UTC | Sep 24, 2026, 1:34 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL591
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B752 | 4 | 1 | 7,192 mi | Aug 30, 2026, 12:09 AM UTC | Sep 21, 2026, 1:21 AM UTC | |
| B752 | 4 | 1 | 7,292 mi | Sep 1, 2026, 10:01 PM UTC | Sep 15, 2026, 2:15 AM UTC | |
| B752 | 2 | 1 | 3,568 mi | Sep 10, 2026, 10:06 PM UTC | Sep 23, 2026, 1:31 AM UTC | |
| B752 | 2 | 1 | 3,528 mi | Aug 23, 2026, 11:14 PM UTC | Sep 19, 2026, 1:40 AM UTC | |
| B752 | 2 | 1 | 3,608 mi | Aug 26, 2026, 10:22 PM UTC | Sep 17, 2026, 1:53 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL591
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% | 21 | 63,012 mi | 1 | Aug 20, 2026, 10:11 PM UTC | Sep 24, 2026, 1:34 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL591 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B752 | Sep 23, 2026, 10:11 PM UTC | Sep 24, 2026, 1:34 AM UTC | 3 hr 23 min | 1,788 mi | ||
| High · 100 | B752 | Sep 22, 2026, 10:14 PM UTC | Sep 23, 2026, 1:31 AM UTC | 3 hr 17 min | 1,773 mi | ||
| High · 100 |