Home / Routes / TJSJ → KBOS2,464 scheduled
SJU BOS3h 45m

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 2,464 scheduled flights on this route across 11 carriers. The most active operator is JBU (JBU). Average block time is 3h 45m. Departures average 28 minutes off schedule, with 37% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A320.

Scheduled
2,464
last 494 days
ADS-B observed
329
Airlines
11
Avg dep delay
28m
Late >15 min
37.2%
Cancel rate
2.48%

Airlines on this route

13 carriers · scheduled

Jetblue Airwaysoration
JBU · B6 · 1,777 flights · avg 30m delay · 36.5% late
49 cancelled
Delta Air Lines
DAL · DL · 474 flights · avg 24m delay · 39.7% 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

JBU762N995JLA321
2026-09-06 19:36  →  2026-09-06 23:47  ·  4h 10m
Replay
DAL1780N511DEA21N
2026-09-06 18:20  →  2026-09-06 21:59  ·  3h 38m
Replay
JBU562N804JBA320
2026-09-06 09:24  →  2026-09-06 13:13  ·  3h 48m
Replay
JBU462N652JBA320
2026-09-06 01:55  →  2026-09-06 05:30  ·  3h 34m
Replay
JBU808N2165JA21N
2026-09-05 19:29  →  2026-09-05 23:09  ·  3h 39m
Replay
DAL1780N514DEA21N
2026-09-05 18:11  →  2026-09-05 21:44  ·  3h 33m
Replay
JBU462N607JBA320
2026-09-05 02:24  →  2026-09-05 05:59  ·  3h 34m
Replay
JBU762N998JEA321
2026-09-04 18:49  →  2026-09-04 22:19  ·  3h 30m
Replay
DAL1780N533DTA21N
2026-09-04 18:39  →  2026-09-04 22:13  ·  3h 33m
Replay
JBU562N589JBA320
2026-09-04 09:13  →  2026-09-04 13:07  ·  3h 54m
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
62%
of flights
AIRBUS Airbus A321 Neo
A21N
26%
of flights
AIRBUS Airbus A321
A321
7%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
3%
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