29 active days
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Tracked flight number
UA303
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 1 min average
Average across flights included in analytics
5 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 29 active days
Flights36
Aug 20
Aug 22
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Observed route footprint
Routes tracked as UA303
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as UA303
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B39M | 2 | 1 | 836 mi | Sep 5, 2026, 11:49 PM UTC | Sep 7, 2026, 1:05 AM UTC | |
| B738 | 2 | 2 | 919 mi | Aug 31, 2026, 1:17 AM UTC | Aug 31, 2026, 1:23 PM UTC | |
| B739 | 2 | 1 | 943 mi | Aug 22, 2026, 2:33 AM UTC | Aug 27, 2026, 12:56 AM UTC | |
| B737 | 1 | 1 | 383 mi | Sep 23, 2026, 10:38 PM UTC | Sep 23, 2026, 11:32 PM UTC | |
| B738 | 1 | 1 | 433 mi | Sep 22, 2026, 11:55 PM UTC | Sep 23, 2026, 12:55 AM UTC | |
Observed aircraft types
Aircraft types tracked as UA303
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 | 30.6% | 10 | 4,944 mi | 2 | Aug 20, 2026, 11:38 PM UTC | Sep 23, 2026, 12:55 AM UTC |
| B737 | Boeing 737-700 | 10 | 27.8% | 10 | 4,345 mi | 1 | Aug 25, 2026, 11:39 PM UTC | Sep 23, 2026, 11:32 PM UTC |
| B739 | Boeing 737-900 | 10 | 27.8% | 9 | 4,604 mi | 1 | Aug 22, 2026, 2:33 AM UTC | Sep 18, 2026, 2:28 AM UTC |
| B39M | Boeing 737 MAX 9 | 3 | 8.3% | 2 | 1,254 mi | 1 | Aug 27, 2026, 11:43 PM UTC | Sep 7, 2026, 1:05 AM UTC |
| B38M | Boeing 737 MAX 8 | 2 | 5.6% | 2 | 888 mi | 1 | Aug 22, 2026, 11:55 PM UTC | Aug 24, 2026, 12:41 AM UTC |
Observation log
Flight observations
Latest 100 flights for UA303 within Aug 20 – Sep 24, 2026