34 active days
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Tracked flight number
UA1172
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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1,585 mi avg per flight
3 hr 4 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 34 active days
Flights35
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Observed route footprint
Routes tracked as UA1172
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 19 | 19 | 0 | 38,625 mi | 72 hr 9 min | Aug 20, 2026, 9:05 PM UTC | Sep 8, 2026, 1:04 AM UTC | |
| 15 | 15 | 0 | 15,607 mi | 32 hr 34 min | Sep 8, 2026, 1:44 PM UTC | Sep 23, 2026, 3:35 PM UTC | |
| 1 | 1 | 0 | 1,230 mi | 2 hr 22 min | Sep 11, 2026, 5:41 PM UTC | Sep 11, 2026, 8:04 PM UTC |
Observed tail number assignments
Tail numbers tracked as UA1172
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B38M | 2 | 2 | 2,985 mi | Aug 25, 2026, 9:42 PM UTC | Sep 15, 2026, 3:20 PM UTC | |
| B739 | 2 | 2 | 2,405 mi | Sep 11, 2026, 1:13 PM UTC | Sep 11, 2026, 8:04 PM UTC | |
| B739 | 2 | 1 | 2,202 mi | Sep 8, 2026, 1:44 PM UTC | Sep 10, 2026, 3:30 PM UTC | |
| B739 | 1 | 1 | 1,129 mi | Sep 23, 2026, 1:15 PM UTC | Sep 23, 2026, 3:35 PM UTC | |
| B739 | 1 | 1 | 999 mi | Sep 22, 2026, 1:09 PM UTC | Sep 22, 2026, 3:19 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA1172
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 |
|---|---|---|---|---|---|---|---|---|
| B38M | Boeing 737 MAX 8 | 18 | 51.4% | 17 | 35,611 mi | 2 | Aug 20, 2026, 9:05 PM UTC | Sep 15, 2026, 3:20 PM UTC |
| B739 | Boeing 737-900 | 14 | 40.0% | 12 | 15,880 mi | 3 | Sep 7, 2026, 9:11 PM UTC | Sep 23, 2026, 3:35 PM UTC |
| B738 | Boeing 737-800 | 3 | 8.6% | 3 | 3,971 mi | 2 | Aug 29, 2026, 9:30 PM UTC | Sep 20, 2026, 3:16 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA1172 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B39M | Sep 24, 2026, 10:38 AM UTC | Sep 24, 2026, 12:37 PM UTC | 1 hr 59 min | 962 mi | ||
| High · 100 | B739 | Sep 23, 2026, 1:15 PM UTC | Sep 23, 2026, 3:35 PM UTC | 2 hr 20 min | 1,129 mi | ||
| High · 100 |