29 active days
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Tracked flight number
UA1646
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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1,511 mi avg per flight
2 hr 48 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 29 active days
Flights32
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Observed route footprint
Routes tracked as UA1646
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as UA1646
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B772 | 3 | 1 | 7,364 mi | Aug 21, 2026, 11:49 PM UTC | Sep 2, 2026, 3:46 AM UTC | |
| B772 | 2 | 1 | 4,922 mi | Aug 24, 2026, 11:41 PM UTC | Sep 8, 2026, 3:53 AM UTC | |
| B772 | 2 | 1 | 4,904 mi | Sep 3, 2026, 11:31 PM UTC | Sep 7, 2026, 3:44 AM UTC | |
| B772 | 2 | 1 | 4,901 mi | Aug 29, 2026, 11:42 PM UTC | Sep 5, 2026, 10:47 AM UTC | |
| B772 | 2 | 1 | 4,905 mi | Aug 21, 2026, 12:04 AM UTC | Aug 27, 2026, 4:22 AM UTC | |
Observed aircraft types
Aircraft types tracked as UA1646
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 |
|---|---|---|---|---|---|---|---|---|
| B772 | Boeing 777-200 | 17 | 53.1% | 10 | 41,652 mi | 1 | Aug 21, 2026, 12:04 AM UTC | Sep 8, 2026, 3:53 AM UTC |
| B39M | Boeing 737 MAX 9 | 13 | 40.6% | 13 | 5,765 mi | 1 | Sep 8, 2026, 11:08 AM UTC | Sep 23, 2026, 12:06 PM UTC |
| A319 | Airbus A319 | 2 | 6.3% | 2 | 926 mi | 1 | Sep 13, 2026, 12:31 PM UTC | Sep 20, 2026, 12:45 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA1646 within Aug 20 – Sep 24, 2026