23 active days
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Tracked flight number
UA1144
Analysis window
Aug 21 – 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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1,029 mi avg per flight
2 hr 10 min average
Average across flights included in analytics
5 aircraft types
Tracked activity
Aug 21 – Sep 24, 2026 · 23 active days
Flights25
Aug 21
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Sep 24
Observed route footprint
Routes tracked as UA1144
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 21 | 20 | 0 | 18,565 mi | 38 hr 40 min | Aug 21, 2026, 3:24 AM UTC | Sep 20, 2026, 4:16 PM UTC | |
| 2 | 2 | 0 | 3,753 mi | 8 hr 4 min | Sep 10, 2026, 2:50 AM UTC | Sep 24, 2026, 6:24 AM UTC | |
| 2 | 2 | 0 | 3,412 mi | 7 hr 37 min | Aug 26, 2026, 12:02 PM UTC | Sep 2, 2026, 8:15 PM UTC |
Observed tail number assignments
Tail numbers tracked as UA1144
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 1 | 1 | 1,894 mi | Sep 24, 2026, 2:27 AM UTC | Sep 24, 2026, 6:24 AM UTC | |
| B39M | 1 | 1 | 905 mi | Sep 20, 2026, 2:16 PM UTC | Sep 20, 2026, 4:16 PM UTC | |
| B38M | 1 | 1 | 833 mi | Sep 19, 2026, 3:11 PM UTC | Sep 19, 2026, 4:54 PM UTC | |
| B39M | 1 | 1 | 838 mi | Sep 18, 2026, 1:54 PM UTC | Sep 18, 2026, 3:44 PM UTC | |
| B39M | 1 | 1 | 918 mi | Sep 17, 2026, 1:51 PM UTC | Sep 17, 2026, 3:54 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA1144
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 | 15 | 60.0% | 15 | 14,368 mi | 2 | Aug 21, 2026, 3:24 AM UTC | Sep 20, 2026, 4:16 PM UTC |
| B739 | Boeing 737-900 | 5 | 20.0% | 5 | 5,389 mi | 2 | Aug 25, 2026, 1:39 PM UTC | Sep 24, 2026, 6:24 AM UTC |
| B38M | Boeing 737 MAX 8 | 2 | 8.0% | 2 | 1,712 mi | 1 | Sep 12, 2026, 1:49 PM UTC | Sep 19, 2026, 4:54 PM UTC |
| B738 | Boeing 737-800 | 2 | 8.0% | 2 | 3,412 mi | 1 | Aug 26, 2026, 12:02 PM UTC | Sep 2, 2026, 8:15 PM UTC |
| B737 | Boeing 737-700 | 1 | 4.0% | 1 | 851 mi | 1 | Sep 13, 2026, 1:53 PM UTC | Sep 13, 2026, 3:40 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA1144 within Aug 21 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B739 | Sep 24, 2026, 2:27 AM UTC | Sep 24, 2026, 6:24 AM UTC | 3 hr 57 min | 1,894 mi | ||
| Limited · 84 | Route unverified | B39M | Sep 21, 2026, 1:35 PM UTC | Sep 21, 2026, 3:51 PM UTC | 2 hr 15 min | 979 mi | |
| High · 100 |