32 active days
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Tracked flight number
DL166
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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4,968 mi avg per flight
8 hr 26 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 32 active days
Flights32
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Observed route footprint
Routes tracked as DL166
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 32 | 32 | 0 | 158,976 mi | 270 hr 7 min | Aug 20, 2026, 7:45 AM UTC | Sep 23, 2026, 7:44 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL166
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A359 | 4 | 1 | 19,713 mi | Sep 8, 2026, 7:57 AM UTC | Sep 15, 2026, 3:59 PM UTC | |
| A359 | 3 | 1 | 14,895 mi | Aug 25, 2026, 9:01 AM UTC | Sep 20, 2026, 4:14 PM UTC | |
| A359 | 3 | 1 | 14,891 mi | Aug 26, 2026, 7:51 AM UTC | Sep 16, 2026, 6:07 PM UTC | |
| A359 | 3 | 1 | 14,977 mi | Aug 31, 2026, 7:47 AM UTC | Sep 13, 2026, 4:37 PM UTC | |
| A359 | 2 | 1 | 9,984 mi | Sep 22, 2026, 10:14 AM UTC | Sep 23, 2026, 7:44 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL166
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 |
|---|---|---|---|---|---|---|---|---|
| A359 | Airbus A350-900 | 32 | 100.0% | 18 | 158,976 mi | 1 | Aug 20, 2026, 7:45 AM UTC | Sep 23, 2026, 7:44 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL166 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | A359 | Sep 24, 2026, 10:53 AM UTC | Sep 24, 2026, 6:57 PM UTC | 8 hr 4 min | 4,987 mi | ||
| High · 100 | A359 | Sep 23, 2026, 11:40 AM UTC | Sep 23, 2026, 7:44 PM UTC | 8 hr 4 min | 4,898 mi | ||
| High · 100 |