33 active days
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Tracked flight number
DL37
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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4,387 mi avg per flight
8 hr 41 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 33 active days
Flights33
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Observed route footprint
Routes tracked as DL37
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 33 | 33 | 0 | 144,786 mi | 286 hr 19 min | Aug 20, 2026, 2:41 PM UTC | Sep 23, 2026, 11:24 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL37
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B764 | 4 | 1 | 17,647 mi | Aug 24, 2026, 2:41 PM UTC | Sep 16, 2026, 11:04 PM UTC | |
| B764 | 4 | 1 | 17,230 mi | Sep 1, 2026, 2:25 PM UTC | Sep 12, 2026, 11:40 PM UTC | |
| B764 | 3 | 1 | 13,236 mi | Sep 6, 2026, 2:57 PM UTC | Sep 20, 2026, 11:31 PM UTC | |
| B764 | 3 | 1 | 13,100 mi | Aug 22, 2026, 2:27 PM UTC | Aug 31, 2026, 11:15 PM UTC | |
| B764 | 3 | 1 | 13,001 mi | Aug 21, 2026, 2:53 PM UTC | Aug 26, 2026, 11:00 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL37
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 |
|---|---|---|---|---|---|---|---|---|
| B764 | Boeing 767-400 | 33 | 100.0% | 14 | 144,786 mi | 1 | Aug 20, 2026, 2:41 PM UTC | Sep 23, 2026, 11:24 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL37 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B764 | Sep 23, 2026, 2:28 PM UTC | Sep 23, 2026, 11:24 PM UTC | 8 hr 55 min | 4,501 mi | ||
| High · 100 | B764 | Sep 22, 2026, 3:21 PM UTC | Sep 23, 2026, 12:12 AM UTC | 8 hr 51 min | 4,670 mi | ||
| High · 100 |