23 active days
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Tracked flight number
DL823
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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2,210 mi avg per flight
4 hr 34 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 23 active days
Flights23
Aug 20
Aug 21
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Sep 23
Observed route footprint
Routes tracked as DL823
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 23 | 23 | 0 | 50,831 mi | 104 hr 57 min | Aug 20, 2026, 8:03 PM UTC | Sep 23, 2026, 10:17 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL823
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 2 | 1 | 4,321 mi | Sep 12, 2026, 6:17 PM UTC | Sep 21, 2026, 1:43 AM UTC | |
| B739 | 2 | 1 | 4,506 mi | Aug 28, 2026, 7:35 PM UTC | Sep 14, 2026, 12:29 AM UTC | |
| B739 | 2 | 1 | 4,374 mi | Aug 27, 2026, 8:54 PM UTC | Sep 9, 2026, 10:29 PM UTC | |
| B739 | 1 | 1 | 2,169 mi | Sep 23, 2026, 5:52 PM UTC | Sep 23, 2026, 10:17 PM UTC | |
| B739 | 1 | 1 | 2,216 mi | Sep 22, 2026, 6:42 PM UTC | Sep 22, 2026, 11:24 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL823
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 | 23 | 100.0% | 20 | 50,831 mi | 1 | Aug 20, 2026, 8:03 PM UTC | Sep 23, 2026, 10:17 PM UTC |
Observation log
Flight observations
Latest 100 flights for DL823 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B739 | Sep 23, 2026, 5:52 PM UTC | Sep 23, 2026, 10:17 PM UTC | 4 hr 25 min | 2,169 mi | ||
| High · 100 | B739 | Sep 22, 2026, 6:42 PM UTC | Sep 22, 2026, 11:24 PM UTC | 4 hr 42 min | 2,216 mi | ||
| High · 100 |