33 active days
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Tracked flight number
UA1917
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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2,375 mi avg per flight
4 hr 22 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 33 active days
Flights33
Aug 20
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Observed route footprint
Routes tracked as UA1917
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 33 | 33 | 0 | 78,359 mi | 143 hr 59 min | Aug 20, 2026, 5:57 AM UTC | Sep 24, 2026, 10:08 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA1917
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B753 | 4 | 1 | 9,511 mi | Aug 22, 2026, 6:03 AM UTC | Sep 20, 2026, 10:15 AM UTC | |
| B753 | 3 | 1 | 7,086 mi | Aug 20, 2026, 5:57 AM UTC | Sep 16, 2026, 10:12 AM UTC | |
| B753 | 3 | 1 | 7,110 mi | Aug 24, 2026, 5:53 AM UTC | Sep 6, 2026, 10:25 AM UTC | |
| B753 | 2 | 1 | 4,740 mi | Sep 21, 2026, 5:51 AM UTC | Sep 23, 2026, 10:23 AM UTC | |
| B753 | 2 | 1 | 4,758 mi | Aug 28, 2026, 6:08 AM UTC | Sep 22, 2026, 10:20 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA1917
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 |
|---|---|---|---|---|---|---|---|---|
| B753 | Boeing 757-300 | 28 | 84.8% | 14 | 66,433 mi | 1 | Aug 20, 2026, 5:57 AM UTC | Sep 24, 2026, 10:08 AM UTC |
| B39M | Boeing 737 MAX 9 | 4 | 12.1% | 4 | 9,588 mi | 1 | Aug 25, 2026, 6:03 AM UTC | Sep 8, 2026, 10:21 AM UTC |
| B763 | Boeing 767-300 | 1 | 3.0% | 1 | 2,338 mi | 1 | Sep 18, 2026, 7:50 AM UTC | Sep 18, 2026, 12:02 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA1917 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B753 | Sep 24, 2026, 5:47 AM UTC | Sep 24, 2026, 10:08 AM UTC | 4 hr 21 min | 2,385 mi | ||
| High · 100 | B753 | Sep 23, 2026, 6:02 AM UTC | Sep 23, 2026, 10:23 AM UTC | 4 hr 21 min | 2,346 mi | ||
| High · 100 |