35 active days
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Tracked flight number
DL1277
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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640 mi avg per flight
1 hr 27 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights66
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Observed route footprint
Routes tracked as DL1277
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as DL1277
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| BCS1 | 8 | 2 | 5,052 mi | Sep 6, 2026, 9:30 PM UTC | Sep 24, 2026, 1:18 AM UTC | |
| BCS1 | 6 | 2 | 3,928 mi | Aug 23, 2026, 9:59 PM UTC | Sep 17, 2026, 1:28 AM UTC | |
| BCS1 | 5 | 2 | 3,319 mi | Aug 24, 2026, 9:23 PM UTC | Sep 21, 2026, 1:33 AM UTC | |
| BCS1 | 4 | 2 | 2,523 mi | Sep 2, 2026, 9:32 PM UTC | Sep 16, 2026, 1:33 AM UTC | |
| BCS1 | 4 | 2 | 2,445 mi | Aug 26, 2026, 9:32 PM UTC | Sep 14, 2026, 1:50 AM UTC | |
Observed aircraft types
Aircraft types tracked as DL1277
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 | 66 | 100.0% | 22 | 42,239 mi | 2 | Aug 20, 2026, 1:33 AM UTC | Sep 24, 2026, 1:18 AM UTC |
Observation log
Flight observations
Latest 100 flights for DL1277 within Aug 20 – Sep 24, 2026