35 active days
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Tracked flight number
DL3146
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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474 mi avg per flight
1 hr 5 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights71
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Observed route footprint
Routes tracked as DL3146
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 | 16,945 mi | 38 hr 0 min | Aug 20, 2026, 7:51 PM UTC | Sep 23, 2026, 9:01 PM UTC | |
| 34 | 32 | 0 | 15,451 mi | 35 hr 33 min | Aug 20, 2026, 10:30 PM UTC | Sep 23, 2026, 11:36 PM UTC | |
| 1 | 1 | 0 | 371 mi | 56 min | Sep 20, 2026, 1:59 AM UTC | Sep 20, 2026, 2:55 AM UTC | |
| 1 | 1 | 0 | 887 mi | 2 hr 4 min | Sep 19, 2026, 10:20 PM UTC | Sep 20, 2026, 12:24 AM UTC |
Observed tail number assignments
Tail numbers tracked as DL3146
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 6 | 2 | 2,751 mi | Sep 12, 2026, 7:49 PM UTC | Sep 20, 2026, 11:29 PM UTC | |
| B739 | 6 | 2 | 2,817 mi | Aug 22, 2026, 7:43 PM UTC | Sep 12, 2026, 2:49 AM UTC | |
| B739 | 5 | 4 | 2,673 mi | Sep 17, 2026, 8:19 PM UTC | Sep 20, 2026, 2:55 AM UTC | |
| B739 | 4 | 2 | 1,936 mi | Sep 10, 2026, 7:45 PM UTC | Sep 14, 2026, 11:35 PM UTC | |
| B739 | 2 | 2 | 916 mi | Sep 23, 2026, 7:55 PM UTC | Sep 23, 2026, 11:36 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL3146
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 | 71 | 100.0% | 29 | 33,654 mi | 4 | Aug 20, 2026, 7:51 PM UTC | Sep 23, 2026, 11:36 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL3146 within Aug 20 – Sep 24, 2026