31 active days
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Tracked flight number
DL2138
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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1,088 mi avg per flight
2 hr 9 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 31 active days
Flights36
Aug 20
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Observed route footprint
Routes tracked as DL2138
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 36 | 31 | 0 | 39,183 mi | 77 hr 39 min | Aug 20, 2026, 1:16 AM UTC | Sep 24, 2026, 3:16 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL2138
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A321 | 3 | 1 | 3,302 mi | Aug 20, 2026, 1:16 AM UTC | Aug 25, 2026, 2:58 AM UTC | |
| A321 | 2 | 1 | 2,138 mi | Sep 1, 2026, 12:31 AM UTC | Sep 23, 2026, 3:00 AM UTC | |
| A321 | 2 | 1 | 2,124 mi | Aug 27, 2026, 1:12 AM UTC | Sep 21, 2026, 3:55 AM UTC | |
| A321 | 2 | 1 | 2,147 mi | Sep 10, 2026, 1:01 AM UTC | Sep 16, 2026, 3:39 AM UTC | |
| A321 | 2 | 1 | 2,199 mi | Sep 12, 2026, 4:21 AM UTC | Sep 13, 2026, 12:39 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL2138
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 |
|---|---|---|---|---|---|---|---|---|
| A321 | Airbus A321 | 36 | 100.0% | 29 | 39,183 mi | 1 | Aug 20, 2026, 1:16 AM UTC | Sep 24, 2026, 3:16 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL2138 within Aug 20 – Sep 24, 2026