34 active days
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Tracked flight number
UA1881
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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445 mi avg per flight
1 hr 4 min average
Average across flights included in analytics
7 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 34 active days
Flights34
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Observed route footprint
Routes tracked as UA1881
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as UA1881
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A319 | 3 | 1 | 1,498 mi | Sep 9, 2026, 12:42 PM UTC | Sep 16, 2026, 1:57 PM UTC | |
| A319 | 1 | 1 | 444 mi | Sep 23, 2026, 12:37 PM UTC | Sep 23, 2026, 1:44 PM UTC | |
| B739 | 1 | 1 | 446 mi | Sep 22, 2026, 12:38 PM UTC | Sep 22, 2026, 1:43 PM UTC | |
| A320 | 1 | 1 | 444 mi | Sep 21, 2026, 12:40 PM UTC | Sep 21, 2026, 1:47 PM UTC | |
| A319 | 1 | 1 | 437 mi | Sep 20, 2026, 1:08 PM UTC | Sep 20, 2026, 2:13 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA1881
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 |
|---|---|---|---|---|---|---|---|---|
| B738 | Boeing 737-800 | 11 | 32.4% | 11 | 4,685 mi | 2 | Aug 20, 2026, 2:53 PM UTC | Sep 19, 2026, 3:12 PM UTC |
| A319 | Airbus A319 | 10 | 29.4% | 8 | 4,980 mi | 2 | Aug 25, 2026, 2:54 PM UTC | Sep 23, 2026, 1:44 PM UTC |
| B39M | Boeing 737 MAX 9 | 6 | 17.6% | 6 | 2,523 mi | 2 | Aug 21, 2026, 2:50 PM UTC | Sep 12, 2026, 1:43 PM UTC |
| A320 | Airbus A320 | 3 | 8.8% | 3 | 1,264 mi | 2 | Aug 26, 2026, 2:47 PM UTC | Sep 21, 2026, 1:47 PM UTC |
| B737 | Boeing 737-700 | 2 | 5.9% | 2 | 848 mi | 1 | Sep 11, 2026, 12:46 PM UTC | Sep 18, 2026, 1:45 PM UTC |
| B739 | Boeing 737-900 | 1 | 2.9% | 1 | 446 mi | 1 | Sep 22, 2026, 12:38 PM UTC | Sep 22, 2026, 1:43 PM UTC |
| B38M | Boeing 737 MAX 8 | 1 | 2.9% |
Observation log
Flight observations
Latest 100 flights for UA1881 within Aug 20 – Sep 24, 2026