Home / Routes / KBOS → KBUF1,233 scheduled
BOS BUF1h 21m

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Buffalo Niagara International Airport (KBUF) in Buffalo. SkyMeter tracks roughly 1,233 scheduled flights on this route across 25 carriers. The most active operator is JBU (JBU). Average block time is 1h 37m. Departures average 36 minutes off schedule, with 51% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,233
last 431 days
ADS-B observed
411
Airlines
25
Avg dep delay
36m
Late >15 min
51.3%
Cancel rate
1.54%

Airlines on this route

15 carriers · scheduled

Jetblue Airwaysoration
JBU · B6 · 1,008 flights · avg 35m delay · 52.2% late
19 cancelled
American Airlines
AAL · AA · 145 flights · avg 34m delay · 47.6% late
Netjets Aviation
EJA · 1I · 49 flights · avg 44m delay · 46.9% late
Executive Flight Services
XSR · 9 flights · avg 34m delay · 44.4% late
Wup
WUP · 4 flights · avg 39m delay · 50.0% late
Flexjet
LXJ · LXJ · 4 flights · avg 70m delay · 75.0% late
Executive Jet Management
EJM · EJM · 3 flights · avg 27m delay · 33.3% late
Delta Air Lines
DAL · DL · 3 flights · avg 53m delay · 66.7% late
Air Canada
ACA · AC · 2 flights · avg 1m delay · 0.0% late
K & R Aviation
OPN · 1 flights · avg 44m delay · 100.0% late
United Parcel Service Company
UPS · 5X · 1 flights · avg 3m delay · 0.0% late
United Airlines
UAL · UA · 1 flights · avg 41m delay · 100.0% late
Nxt Jet
KPO · 1 flights · avg 10m delay · 0.0% late
American Air Charter
GTW · 1 flights · avg 23m delay · 100.0% late
Cobalt Air
CNS · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

JBU1115N641JBA320
2026-07-05 21:58  →  2026-07-05 23:18  ·  1h 20m
Replay
RPA4440N114HQE75L
2026-07-05 17:27  →  2026-07-05 18:53  ·  1h 25m
Replay
JBU1215N659JBA320
2026-07-05 15:35  →  2026-07-05 16:45  ·  1h 10m
Replay
RPA4666N422YXE75L
2026-07-05 12:26  →  2026-07-05 13:52  ·  1h 26m
Replay
JBU1115N821JBA320
2026-07-04 21:50  →  2026-07-04 23:08  ·  1h 18m
Replay
RPA4666N423YXE75L
2026-07-04 12:05  →  2026-07-04 13:31  ·  1h 26m
Replay
JBU2115N3275JBCS3
2026-07-04 11:20  →  2026-07-04 12:43  ·  1h 22m
Replay
JBU715N3203JBCS3
2026-07-04 02:20  →  2026-07-04 03:50  ·  1h 30m
Replay
JBU1115N651JBA320
2026-07-03 21:53  →  2026-07-03 23:24  ·  1h 30m
Replay
ENY4068N292NNE75L
2026-07-03 18:19  →  2026-07-03 19:50  ·  1h 31m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells JBU 934
sells JBU 470
sells JBU 443
sells JBU 411
sells JBU 386
sells JBU 288
sells JBU 254
sells JBU 115
sells JBU 66
sells AAL 20
sells JBU 15

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer 175 long wing
E75L
51%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
28%
of flights
AIRBUS Airbus A320
A320
14%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
GA6C
1%
of flights
CESSNA Cessna Citation Latitude
C68A
1%
of flights
LEARJET Bombardier Learjet 31
LJ31
0%
of flights
EMBRAER Embraer Phenom 300
E55P
0%
of flights
AIRBUS Airbus A321
A321
0%
of flights

Looking for the return flight?

View KBUF → KBOS