32 active days
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Tracked flight number
4N540
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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491 mi avg per flight
1 hr 10 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 32 active days
Flights54
Aug 20
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Observed route footprint
Routes tracked as 4N540
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 33 | 32 | 0 | 6,583 mi | 19 hr 30 min | Aug 20, 2026, 7:15 PM UTC | Sep 23, 2026, 7:41 PM UTC | |
| 20 | 19 | 0 | 18,992 mi | 40 hr 54 min | Aug 20, 2026, 9:33 PM UTC | Sep 23, 2026, 11:28 PM UTC | |
| 1 | 1 | 0 | 932 mi | 2 hr 9 min | Sep 23, 2026, 6:56 PM UTC | Sep 23, 2026, 9:05 PM UTC |
Observed tail number assignments
Tail numbers tracked as 4N540
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B734 | 17 | 2 | 7,991 mi | Aug 20, 2026, 7:15 PM UTC | Sep 8, 2026, 11:55 PM UTC | |
| B738 | 14 | 2 | 7,308 mi | Aug 21, 2026, 7:19 PM UTC | Sep 21, 2026, 11:40 PM UTC | |
| B738 | 11 | 2 | 5,125 mi | Aug 31, 2026, 7:34 PM UTC | Sep 19, 2026, 7:48 PM UTC | |
| B735 | 8 | 2 | 3,834 mi | Sep 10, 2026, 7:24 PM UTC | Sep 23, 2026, 11:28 PM UTC | |
| B735 | 2 | 2 | 1,111 mi | Sep 15, 2026, 6:53 PM UTC | Sep 23, 2026, 9:05 PM UTC | |
Observed aircraft types
Aircraft types tracked as 4N540
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 | 25 | 46.3% | 2 | 12,433 mi | 2 | Aug 21, 2026, 7:19 PM UTC | Sep 21, 2026, 11:40 PM UTC |
| B734 | Boeing 737-400 | 17 | 31.5% | 1 | 7,991 mi | 2 | Aug 20, 2026, 7:15 PM UTC | Sep 8, 2026, 11:55 PM UTC |
| B735 | Boeing 737-500 | 12 | 22.2% | 3 | 6,084 mi | 3 | Sep 10, 2026, 7:24 PM UTC | Sep 23, 2026, 11:28 PM UTC |
Observation log
Flight observations
Latest 100 flights for 4N540 within Aug 20 – Sep 24, 2026