Home / Routes / TJSJ → KDTW429 scheduled

The route from Luis Munoz Marin International Airport (TJSJ) in San Juan to Detroit Metropolitan Wayne County Airport (KDTW) in Detroit. SkyMeter tracks roughly 429 scheduled flights on this route across 5 carriers. The most active operator is DAL (DAL). Average block time is 4h 33m. Departures average 23 minutes off schedule, with 40% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
429
last 478 days
ADS-B observed
59
Airlines
5
Avg dep delay
23m
Late >15 min
39.9%
Cancel rate
0.93%

Recent observed flights

From ADS-B trace data

2026-08-22 18:50  →  2026-08-22 23:11  ·  4h 21m
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2026-08-15 18:40  →  2026-08-15 22:59  ·  4h 19m
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2026-08-07 18:38  →  2026-08-07 22:45  ·  4h 6m
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2026-08-06 18:41  →  2026-08-06 23:08  ·  4h 26m
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2026-08-05 18:44  →  2026-08-05 22:40  ·  3h 56m
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2026-08-04 18:42  →  2026-08-04 22:46  ·  4h 3m
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2026-08-03 18:40  →  2026-08-03 22:57  ·  4h 17m
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2026-08-02 18:53  →  2026-08-02 22:53  ·  3h 59m
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2026-07-31 18:48  →  2026-07-31 23:08  ·  4h 20m
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2026-07-30 18:36  →  2026-07-30 22:41  ·  4h 4m
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Codeshare partnerships

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

sells DAL 299
sells DAL 227

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
100%
of flights

Looking for the return flight?

View KDTW → TJSJ