32 active days
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Tracked directional route
JFK → ONT
John F. Kennedy International Airport → Ontario International Airport
JFK
KJFKJohn F. Kennedy International AirportOpen live airport profile →DestinationONT
KONTOntario International AirportOpen live airport profile →View return routeONT → JFKAnalysis window
Aug 20 – Sep 24, 2026
Every derived statistic, trend, operator and tail number breakdown, flight observation, and mapped path below uses this flight-date window.
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2,521 mi avg per flight
5 hr 19 min average
Average across flights included in analytics
2 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 32 active days
Flights36
Aug 20
Aug 21
Aug 22
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
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Sep 18
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Sep 21
Sep 22
Sep 23
Observed operators
Operators tracked on JFK → ONT
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 35 | 1 | 29 | 87,972 mi | Aug 20, 2026, 1:36 AM UTC | Sep 24, 2026, 3:59 AM UTC | |
| 1 | 1 | 1 | 2,781 mi | Sep 4, 2026, 4:45 PM UTC | Sep 4, 2026, 10:25 PM UTC |
Observed services
Flight numbers tracked on JFK → ONT
Open a flight number for its complete tracked profile.
Observed tail numbers
Tail numbers tracked on JFK → ONT
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| A321 | 3 | 1 | 7,711 mi | Aug 31, 2026, 5:12 AM UTC | |
| BCS3 | 2 | 1 | 5,040 mi | Sep 14, 2026, 3:52 AM UTC | |
| BCS3 | 2 | 1 | 5,000 mi | Sep 11, 2026, 3:28 AM UTC | |
| A321 | 2 | 1 | 5,105 mi | Sep 7, 2026, 6:12 AM UTC | |
| A321 | 2 | 1 | 4,937 mi | Aug 29, 2026, 5:10 AM UTC | |
| BCS3 | 1 | 1 | 2,489 mi | Sep 24, 2026, 3:59 AM UTC |
Observed aircraft types
Aircraft types tracked on JFK → ONT
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Operators | Flight numbers | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| A321 | Airbus A321 | 19 | 52.8% | 15 | 47,999 mi | 1 | 1 | Aug 21, 2026, 1:19 AM UTC | Sep 9, 2026, 4:43 AM UTC |
| BCS3 | Airbus A220-300 | 15 | 41.7% | 13 | 37,435 mi | 1 | 1 | Sep 9, 2026, 10:32 PM UTC | Sep 24, 2026, 3:59 AM UTC |
| B38M | Boeing 737 MAX 8 | 1 | 2.8% | 1 | 2,781 mi | 1 | 1 | Sep 4, 2026, 4:45 PM UTC | Sep 4, 2026, 10:25 PM UTC |
| A21N | Airbus A321neo | 1 | 2.8% | 1 | 2,538 mi | 1 | 1 | Aug 20, 2026, 1:36 AM UTC | Aug 20, 2026, 7:04 AM UTC |
Observation log
Flight observations
Latest 100 flights on JFK → ONT within Aug 20 – Sep 24, 2026