35 active days
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Tracked flight number
DL542
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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2,242 mi avg per flight
4 hr 9 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as DL542
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 | 78,473 mi | 145 hr 30 min | Aug 20, 2026, 9:01 PM UTC | Sep 24, 2026, 2:01 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL542
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A21N | 8 | 1 | 17,967 mi | Aug 23, 2026, 9:14 PM UTC | Sep 22, 2026, 2:06 AM UTC | |
| A21N | 7 | 1 | 15,676 mi | Aug 21, 2026, 9:03 PM UTC | Sep 21, 2026, 2:22 AM UTC | |
| A21N | 6 | 1 | 13,495 mi | Aug 24, 2026, 9:06 PM UTC | Sep 23, 2026, 1:49 AM UTC | |
| A21N | 6 | 1 | 13,386 mi | Aug 20, 2026, 9:01 PM UTC | Sep 16, 2026, 1:59 AM UTC | |
| A21N | 4 | 1 | 9,024 mi | Sep 1, 2026, 8:44 PM UTC | Sep 17, 2026, 2:01 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL542
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for DL542 within Aug 20 – Sep 24, 2026