36 active days
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Tracked directional route
BOS → BUF
Logan International Airport → Buffalo Niagara International Airport
BOS
KBOSLogan International AirportOpen live airport profile →DestinationBUF
KBUFBuffalo Niagara International AirportOpen live airport profile →View return routeBUF → BOSAnalysis 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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438 mi avg per flight
1 hr 7 min average
Average across flights included in analytics
14 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights203
Aug 20
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
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Sep 17
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Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Observed operators
Operators tracked on BOS → BUF
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 101 | 6 | 74 | 44,273 mi | Aug 20, 2026, 2:17 AM UTC | Sep 24, 2026, 12:54 AM UTC | |
| 83 | 4 | 53 | 36,393 mi | Aug 20, 2026, 12:08 AM UTC | Sep 24, 2026, 2:17 AM UTC | |
| 16 | 1 | 13 | 7,028 mi | Aug 21, 2026, 6:04 PM UTC | Sep 23, 2026, 8:01 PM UTC | |
| 2 | 2 | 2 | 870 mi | Sep 4, 2026, 4:49 PM UTC | Sep 16, 2026, 3:53 PM UTC | |
| 1 | 1 | 1 | 449 mi | Sep 20, 2026, 12:41 PM UTC | Sep 20, 2026, 1:56 PM UTC |
Observed services
Flight numbers tracked on BOS → BUF
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 35 | 28 | 15,445 mi | Aug 20, 2026, 12:08 AM UTC | Sep 24, 2026, 2:17 AM UTC | |
| 33 | 26 | 14,495 mi | Aug 20, 2026, 2:17 AM UTC | Sep 24, 2026, 12:54 AM UTC | |
| 29 | 24 | 12,680 mi | Aug 20, 2026, 12:24 PM UTC | Sep 23, 2026, 1:24 PM UTC | |
| 20 | 17 | 8,730 mi | Aug 20, 2026, 8:41 PM UTC | Sep 8, 2026, 10:00 PM UTC | |
| 18 | 14 | 7,907 mi | Aug 20, 2026, 12:07 PM UTC | Sep 8, 2026, 1:17 PM UTC | |
| 16 | 13 | 7,028 mi | Aug 21, 2026, 6:04 PM UTC | Sep 23, 2026, 8:01 PM UTC | |
Observed tail numbers
Tail numbers tracked on BOS → BUF
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E170 | 5 | 2 | 2,196 mi | Sep 22, 2026, 12:36 AM UTC | |
| BCS3 | 4 | 1 | 1,702 mi | Sep 22, 2026, 12:37 AM UTC | |
| E170 | 4 | 3 | 1,805 mi | Sep 20, 2026, 1:36 PM UTC | |
| E75S | 4 | 2 | 1,783 mi | Sep 17, 2026, 1:44 PM UTC | |
| E170 | 4 | 3 | 1,676 mi | Sep 15, 2026, 1:36 PM UTC | |
| E170 | 4 | 2 | 1,718 mi | Sep 13, 2026, 1:29 PM UTC |
Observed aircraft types
Aircraft types tracked on BOS → BUF
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 |
|---|---|---|---|---|---|---|---|---|---|
| E170 | Embraer E170 | 86 | 42.4% | 58 | 37,675 mi | 2 | 5 | Aug 20, 2026, 12:08 AM UTC | Sep 24, 2026, 2:17 AM UTC |
| BCS3 | Airbus A220-300 | 64 | 31.5% | 42 | 28,037 mi | 1 | 5 | Aug 20, 2026, 2:17 AM UTC | Sep 24, 2026, 12:54 AM UTC |
| A320 | Airbus A320 | 35 | 17.2% | 31 | 15,311 mi | 1 | 3 | Aug 20, 2026, 8:41 PM UTC | Sep 23, 2026, 1:55 PM UTC |
| E75L | Embraer E175 (Long wings) | 10 | 4.9% | 8 | 4,392 mi | 2 | 2 | Aug 21, 2026, 12:40 PM UTC | Sep 23, 2026, 8:01 PM UTC |
| E75S | Embraer E175 (Short wings) | 3 | 1.5% | 1 | 1,353 mi | 1 | 2 | Sep 16, 2026, 12:28 PM UTC | Sep 17, 2026, 1:44 PM UTC |
| BCS2 | — | 2 | 1.0% | 1 | 925 mi | 1 | 2 | Sep 20, 2026, 4:20 PM UTC |
Observation log
Flight observations
Latest 100 flights on BOS → BUF within Aug 20 – Sep 24, 2026