36 active days
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Tracked flight number
UA355
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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813 mi avg per flight
1 hr 43 min average
Average across flights included in analytics
4 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights69
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Observed route footprint
Routes tracked as UA355
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as UA355
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 2 | 2 | 1,620 mi | Sep 19, 2026, 4:25 PM UTC | Sep 23, 2026, 12:31 PM UTC | |
| B739 | 2 | 1 | 2,171 mi | Sep 1, 2026, 4:14 PM UTC | Sep 15, 2026, 6:18 PM UTC | |
| B738 | 2 | 1 | 1,205 mi | Sep 6, 2026, 11:04 AM UTC | Sep 12, 2026, 12:41 PM UTC | |
| B739 | 2 | 1 | 2,098 mi | Aug 21, 2026, 4:08 PM UTC | Sep 10, 2026, 6:16 PM UTC | |
| B739 | 2 | 1 | 2,092 mi | Sep 8, 2026, 4:06 PM UTC | Sep 9, 2026, 6:27 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA355
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 | 32 | 46.4% | 29 | 20,463 mi | 2 | Aug 20, 2026, 11:14 AM UTC | Sep 24, 2026, 12:38 PM UTC |
| B739 | Boeing 737-900 | 30 | 43.5% | 27 | 31,453 mi | 1 | Aug 20, 2026, 4:14 PM UTC | Sep 23, 2026, 6:12 PM UTC |
| B38M | Boeing 737 MAX 8 | 4 | 5.8% | 4 | 2,328 mi | 1 | Aug 25, 2026, 11:04 AM UTC | Sep 16, 2026, 12:35 PM UTC |
| B39M | Boeing 737 MAX 9 | 3 | 4.3% | 3 | 1,835 mi | 1 | Aug 31, 2026, 11:07 AM UTC | Sep 18, 2026, 12:31 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA355 within Aug 20 – Sep 24, 2026