2 active days
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Tracked flight number
UA438
Analysis window
Sep 16–24, 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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2,946 mi avg per flight
5 hr 41 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Sep 16–24, 2026 · 2 active days
Flights2
Sep 16
Sep 22
Observed route footprint
Routes tracked as UA438
Directional airport pairings in Sep 16–24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 0 | 5,892 mi | 11 hr 21 min | Sep 16, 2026, 5:39 AM UTC | Sep 22, 2026, 10:39 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA438
Open a tail number for its complete tracked profile.
Observed aircraft types
Aircraft types tracked as UA438
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 | 2 | 100.0% | 2 | 5,892 mi | 1 | Sep 16, 2026, 5:39 AM UTC | Sep 22, 2026, 10:39 AM UTC |
Observation log
Flight observations
Latest 100 flights for UA438 within Sep 16–24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Limited · 84 | Route unverified | B38M | Sep 23, 2026, 5:14 AM UTC | Sep 23, 2026, 10:49 AM UTC | 5 hr 35 min | 2,853 mi | |
| High · 100 | B38M | Sep 22, 2026, 4:53 AM UTC | Sep 22, 2026, 10:39 AM UTC | 5 hr 46 min | 2,962 mi | ||
| Limited · 84 | Route unverified | B38M | Sep 20, 2026, 5:15 AM UTC |