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Route profile DTW-SJU

DTW ↔ SJU loads

How full flights are between Detroit and San Juan, both directions combined, using the latest 12 months of DOT T-100 data ending Jul 2026.

LATEST 12-MONTH WINDOW

DTW to SJU averages 88% full

Detroit and San Juan: 88% average load factor, 113k passengers, and 127k seats across both directions in the latest 12-month BTS window.

Load factor
88%
Passengers
113k
Seats
127k

Monthly trend

MonthLoadPassengers
Aug 202583%12k
Sep 202586%6k
Oct 202589%4k
Nov 202586%8k
Dec 202585%13k
Jan 202691%11k
Feb 202691%9k
Mar 202694%10k
Apr 202690%10k
May 202689%10k
Jun 202689%10k
Jul 202692%10k