23 active days
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Tracked flight number
UA1373
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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1,325 mi avg per flight
2 hr 39 min average
Average across flights included in analytics
4 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 23 active days
Flights26
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Sep 23
Observed route footprint
Routes tracked as UA1373
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as UA1373
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 2 | 1 | 2,518 mi | Sep 11, 2026, 11:57 PM UTC | Sep 18, 2026, 2:40 AM UTC | |
| B739 | 1 | 1 | 1,271 mi | Sep 23, 2026, 11:56 PM UTC | Sep 24, 2026, 2:29 AM UTC | |
| B39M | 1 | 1 | 1,431 mi | Sep 20, 2026, 6:30 PM UTC | Sep 20, 2026, 9:16 PM UTC | |
| B38M | 1 | 1 | 1,463 mi | Sep 19, 2026, 6:34 PM UTC | Sep 19, 2026, 9:29 PM UTC | |
| B39M | 1 | 1 | 1,238 mi | Sep 16, 2026, 11:48 PM UTC | Sep 17, 2026, 2:21 AM UTC | |
Observed aircraft types
Aircraft types tracked as UA1373
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 |
|---|---|---|---|---|---|---|---|---|
| B739 | Boeing 737-900 | 12 | 46.2% | 11 | 15,187 mi | 1 | Aug 20, 2026, 12:04 AM UTC | Sep 24, 2026, 2:29 AM UTC |
| B38M | Boeing 737 MAX 8 | 8 | 30.8% | 8 | 11,606 mi | 2 | Aug 22, 2026, 6:19 PM UTC | Sep 19, 2026, 9:29 PM UTC |
| B39M | Boeing 737 MAX 9 | 5 | 19.2% | 5 | 6,362 mi | 2 | Aug 24, 2026, 12:15 AM UTC | Sep 20, 2026, 9:16 PM UTC |
| B737 | Boeing 737-700 | 1 | 3.8% | 1 | 1,304 mi | 1 | Aug 28, 2026, 12:34 AM UTC | Aug 28, 2026, 3:02 AM UTC |
Observation log
Flight observations
Latest 100 flights for UA1373 within Aug 20 – Sep 24, 2026