33 active days
Loading tracked flight data
Preparing this profile
Loading recent flights and paths…
Tracked flight number
DL221
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.
Loading rankings…
5,237 mi avg per flight
10 hr 15 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 33 active days
Flights33
Aug 20
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Observed route footprint
Routes tracked as DL221
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 | 172,807 mi | 338 hr 7 min | Aug 20, 2026, 10:02 AM UTC | Sep 23, 2026, 8:01 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL221
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A339 | 4 | 1 | 20,880 mi | Aug 24, 2026, 9:43 AM UTC | Sep 20, 2026, 7:13 PM UTC | |
| A339 | 3 | 1 | 15,901 mi | Aug 22, 2026, 10:03 AM UTC | Sep 23, 2026, 8:01 PM UTC | |
| A339 | 3 | 1 | 15,530 mi | Aug 21, 2026, 9:25 AM UTC | Sep 22, 2026, 6:58 PM UTC | |
| A339 | 2 | 1 | 10,430 mi | Aug 20, 2026, 10:02 AM UTC | Sep 18, 2026, 7:54 PM UTC | |
| A339 | 2 | 1 | 10,503 mi | Sep 12, 2026, 9:13 AM UTC | Sep 16, 2026, 7:11 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL221
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for DL221 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | A339 | Sep 24, 2026, 9:40 AM UTC | Sep 24, 2026, 7:45 PM UTC | 10 hr 5 min | 5,207 mi | ||
| High · 100 | A339 | Sep 23, 2026, 9:22 AM UTC | Sep 23, 2026, 8:01 PM UTC | 10 hr 39 min | 5,390 mi | ||
| High · 100 |