31 active days
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Tracked flight number
DL1173
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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751 mi avg per flight
1 hr 34 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 31 active days
Flights45
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Observed route footprint
Routes tracked as DL1173
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 16 | 16 | 0 | 16,427 mi | 31 hr 9 min | Aug 20, 2026, 3:33 AM UTC | Sep 8, 2026, 5:20 AM UTC | |
| 15 | 15 | 0 | 8,825 mi | 20 hr 44 min | Sep 8, 2026, 6:53 PM UTC | Sep 23, 2026, 6:56 PM UTC | |
| 14 | 14 | 0 | 8,549 mi | 18 hr 46 min | Sep 8, 2026, 9:15 PM UTC | Sep 23, 2026, 9:33 PM UTC |
Observed tail number assignments
Tail numbers tracked as DL1173
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| BCS1 | 4 | 2 | 2,375 mi | Sep 12, 2026, 5:39 PM UTC | Sep 23, 2026, 9:33 PM UTC | |
| BCS1 | 4 | 2 | 2,396 mi | Sep 15, 2026, 5:55 PM UTC | Sep 22, 2026, 9:27 PM UTC | |
| BCS1 | 4 | 2 | 2,385 mi | Sep 10, 2026, 5:33 PM UTC | Sep 19, 2026, 9:19 PM UTC | |
| BCS1 | 4 | 2 | 2,391 mi | Sep 11, 2026, 5:37 PM UTC | Sep 16, 2026, 9:44 PM UTC | |
| BCS1 | 2 | 2 | 1,194 mi | Sep 20, 2026, 5:33 PM UTC | Sep 20, 2026, 9:41 PM UTC | |
Observed aircraft types
Aircraft types tracked as DL1173
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 |
|---|---|---|---|---|---|---|---|---|
| BCS1 | Airbus A220-100 | 29 | 64.4% | 12 | 17,374 mi | 2 | Sep 8, 2026, 6:53 PM UTC | Sep 23, 2026, 9:33 PM UTC |
| B739 | Boeing 737-900 | 15 | 33.3% | 14 | 15,414 mi | 1 | Aug 20, 2026, 3:33 AM UTC | Sep 5, 2026, 5:55 AM UTC |
| A21N | Airbus A321neo | 1 | 2.2% | 1 | 1,013 mi | 1 | Sep 8, 2026, 3:32 AM UTC | Sep 8, 2026, 5:20 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL1173 within Aug 20 – Sep 24, 2026