Home / Routes / TJSJ → KBOS2,216 scheduled
SJU BOS3h 48m

The route from Luis Munoz Marin International Airport (TJSJ) in San Juan to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 2,216 scheduled flights on this route across 11 carriers. The most active operator is JBU (JBU). Average block time is 4h 0m. Departures average 28 minutes off schedule, with 39% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A320.

Scheduled
2,216
last 466 days
ADS-B observed
339
Airlines
11
Avg dep delay
28m
Late >15 min
39.2%
Cancel rate
2.62%

Airlines on this route

13 carriers · scheduled

Jetblue Airwaysoration
JBU · B6 · 1,575 flights · avg 29m delay · 38.7% late
46 cancelled
Delta Air Lines
DAL · DL · 428 flights · avg 26m delay · 42.1% late
5 cancelled
Spirit Airlines
NKS · NK · 161 flights · avg 23m delay · 39.1% late
6 cancelled
Frontier Airlines
FFT · F9 · 40 flights · avg 20m delay · 32.5% late
1 cancelled
Baker Aviation
KOW · 2 flights · avg 28m delay · 100.0% late
Flexjet
LXJ · LXJ · 2 flights · avg 6m delay · 0.0% late
Aitheras Aviation Group
PXG · 2 flights · avg 26m delay · 50.0% late
Vja
VJA · 1 flights · avg 10m delay · 0.0% late
L.j. Associates D/B/A L J Aviation
LJY · 1 flights · avg —m delay · 0.0% late
· WUP · 1 flights · avg —m delay · 0.0% late
Executive Jet Management
EJM · EJM · 1 flights · avg —m delay · 0.0% late
Airbus Industrie
AIB · 1 flights · avg 3m delay · 0.0% late
Rkj
RKJ · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

JBU762N972JTA321
2026-08-14 19:20  →  2026-08-14 23:05  ·  3h 45m
Replay
JBU562N613JBA320
2026-08-14 09:32  →  2026-08-14 13:22  ·  3h 49m
Replay
JBU462N612JBA320
2026-08-14 01:51  →  2026-08-14 05:54  ·  4h 2m
Replay
JBU762N950JTA321
2026-08-13 19:26  →  2026-08-13 23:26  ·  4h 0m
Replay
DAL1780N540DEA21N
2026-08-13 18:10  →  2026-08-13 21:45  ·  3h 35m
Replay
JBU562N547JBA320
2026-08-13 09:51  →  2026-08-13 13:35  ·  3h 44m
Replay
JBU462N794JBA320
2026-08-12 02:29  →  2026-08-12 05:54  ·  3h 24m
Replay
JBU808N3162JBCS3
2026-08-11 21:01  →  2026-08-12 01:20  ·  4h 19m
Replay
DAL1780N510DEA21N
2026-08-11 19:54  →  2026-08-11 23:29  ·  3h 34m
Replay
JBU762N959JBA321
2026-08-11 19:50  →  2026-08-11 23:35  ·  3h 45m
Replay

Codeshare partnerships

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

sells JBU 1257
sells JBU 871
sells JBU 871
sells JBU 664
sells JBU 608
sells JBU 417
sells JBU 312
sells DAL 309
sells JBU 291
sells DAL 146
sells DAL 110
sells JBU 82
sells AIB 1
sells AIB 1
sells AIB 1
sells AIB 1
sells AIB 1
sells AIB 1
sells AIB 1

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A320
A320
55%
of flights
AIRBUS Airbus A321 Neo
A21N
26%
of flights
AIRBUS Airbus A321
A321
11%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
6%
of flights
GULFSTREAM AEROSPACE Gulfstream G650
GLF6
0%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
0%
of flights
BRITISH AEROSPACE - HAWKER SIDDELEY BAe HS 125/700-800/Hawker 800
H25B
0%
of flights

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View KBOS → TJSJ