35 active days
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Tracked flight number
DL1552
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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386 mi avg per flight
54 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 DL1552
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 | 13,517 mi | 31 hr 32 min | Aug 20, 2026, 9:16 AM UTC | Sep 24, 2026, 10:23 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL1552
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 6 | 1 | 2,321 mi | Aug 22, 2026, 9:12 AM UTC | Sep 24, 2026, 10:23 AM UTC | |
| B739 | 3 | 1 | 1,124 mi | Aug 24, 2026, 9:23 AM UTC | Sep 21, 2026, 10:13 AM UTC | |
| B739 | 3 | 1 | 1,200 mi | Aug 30, 2026, 9:17 AM UTC | Sep 19, 2026, 10:11 AM UTC | |
| B739 | 3 | 1 | 1,185 mi | Sep 4, 2026, 9:18 AM UTC | Sep 16, 2026, 10:14 AM UTC | |
| B739 | 3 | 1 | 1,134 mi | Aug 23, 2026, 9:14 AM UTC | Sep 15, 2026, 10:14 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL1552
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 |
|---|---|---|---|---|---|---|---|---|
| B739 | Boeing 737-900 | 35 | 100.0% | 15 | 13,517 mi | 1 | Aug 20, 2026, 9:16 AM UTC | Sep 24, 2026, 10:23 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL1552 within Aug 20 – Sep 24, 2026