8 active days
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Tracked flight number
UA8144
Analysis window
Aug 23 – 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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1,068 mi avg per flight
2 hr 10 min average
Average across flights included in analytics
5 aircraft types
Tracked activity
Aug 23 – Sep 24, 2026 · 8 active days
Flights8
Aug 23
Aug 26
Aug 27
Sep 1
Sep 4
Sep 16
Sep 19
Sep 21
Observed route footprint
Routes tracked as UA8144
Directional airport pairings in Aug 23 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 0 | 3,212 mi | 6 hr 31 min | Aug 26, 2026, 1:21 AM UTC | Sep 4, 2026, 5:26 AM UTC | |
| 2 | 2 | 0 | 1,431 mi | 2 hr 58 min | Aug 23, 2026, 7:36 PM UTC | Sep 1, 2026, 10:19 PM UTC | |
| 1 | 1 | 0 | 1,596 mi | 3 hr 1 min | Sep 21, 2026, 6:30 PM UTC | Sep 21, 2026, 9:31 PM UTC | |
| 1 | 1 | 0 | 1,069 mi | 2 hr 14 min | Sep 19, 2026, 9:46 PM UTC | Sep 19, 2026, 11:59 PM UTC | |
| 1 | 1 | 0 | 974 mi | 1 hr 57 min | Sep 16, 2026, 2:34 AM UTC | Sep 16, 2026, 4:31 AM UTC | |
| 1 | 1 | 0 | 265 mi | 42 min | Aug 27, 2026, 3:13 AM UTC | Aug 27, 2026, 3:55 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA8144
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 1 | 1 | 1,596 mi | Sep 21, 2026, 6:30 PM UTC | Sep 21, 2026, 9:31 PM UTC | |
| A320 | 1 | 1 | 1,069 mi | Sep 19, 2026, 9:46 PM UTC | Sep 19, 2026, 11:59 PM UTC | |
| A21N | 1 | 1 | 974 mi | Sep 16, 2026, 2:34 AM UTC | Sep 16, 2026, 4:31 AM UTC | |
| B39M | 1 | 1 | 1,725 mi | Sep 4, 2026, 1:58 AM UTC | Sep 4, 2026, 5:26 AM UTC | |
| B739 | 1 | 1 | 724 mi | Sep 1, 2026, 8:50 PM UTC | Sep 1, 2026, 10:19 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA8144
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 |
|---|---|---|---|---|---|---|---|---|
| B39M | Boeing 737 MAX 9 | 3 | 37.5% | 3 | 3,478 mi | 2 | Aug 26, 2026, 1:21 AM UTC | Sep 4, 2026, 5:26 AM UTC |
| B739 | Boeing 737-900 | 2 | 25.0% | 2 | 1,431 mi | 1 | Aug 23, 2026, 7:36 PM UTC | Sep 1, 2026, 10:19 PM UTC |
| B738 | Boeing 737-800 | 1 | 12.5% | 1 | 1,596 mi | 1 | Sep 21, 2026, 6:30 PM UTC | Sep 21, 2026, 9:31 PM UTC |
| A320 | Airbus A320 | 1 | 12.5% | 1 | 1,069 mi | 1 | Sep 19, 2026, 9:46 PM UTC | Sep 19, 2026, 11:59 PM UTC |
| A21N | Airbus A321neo | 1 | 12.5% | 1 | 974 mi | 1 | Sep 16, 2026, 2:34 AM UTC | Sep 16, 2026, 4:31 AM UTC |
Observation log
Flight observations
Latest 100 flights for UA8144 within Aug 23 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B738 | Sep 21, 2026, 6:30 PM UTC | Sep 21, 2026, 9:31 PM UTC | 3 hr 1 min | 1,596 mi | ||
| Limited · 74 | Route unverified | B38M | Sep 20, 2026, 5:53 PM UTC | Sep 20, 2026, 7:56 PM UTC | 2 hr 3 min | 900 mi | |
| High · 100 |