Home / Routes / KDTW → TJSJ425 scheduled

The route from Detroit Metropolitan Wayne County Airport (KDTW) in Detroit to Luis Munoz Marin International Airport (TJSJ) in San Juan. SkyMeter tracks roughly 425 scheduled flights on this route across 5 carriers. The most active operator is DAL (DAL). Average block time is 4h 14m. Departures average 28 minutes off schedule, with 60% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
425
last 478 days
ADS-B observed
56
Airlines
5
Avg dep delay
28m
Late >15 min
60.5%
Cancel rate
0.71%

Recent observed flights

From ADS-B trace data

2026-08-22 12:50  →  2026-08-22 17:09  ·  4h 18m
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2026-08-15 13:01  →  2026-08-15 16:56  ·  3h 54m
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2026-08-07 12:48  →  2026-08-07 17:08  ·  4h 19m
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2026-08-06 12:44  →  2026-08-06 17:03  ·  4h 19m
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2026-08-05 12:48  →  2026-08-05 17:06  ·  4h 18m
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2026-08-04 12:46  →  2026-08-04 17:11  ·  4h 25m
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2026-08-03 12:54  →  2026-08-03 17:10  ·  4h 15m
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2026-08-02 13:11  →  2026-08-02 17:31  ·  4h 20m
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2026-07-31 13:02  →  2026-07-31 17:10  ·  4h 7m
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2026-07-30 12:51  →  2026-07-30 16:59  ·  4h 7m
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Codeshare partnerships

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

sells DAL 318

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
100%
of flights

Looking for the return flight?

View TJSJ → KDTW