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Route profile BOS-SNN

BOS ↔ SNN loads

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

LATEST 12-MONTH WINDOW

BOS to SNN averages 77% full

Boston and Shannon: 77% average load factor, 110k passengers, and 142k seats across both directions in the latest 12-month BTS window.

Load factor
77%
Passengers
110k
Seats
142k

Monthly trend

MonthLoadPassengers
Aug 202592%11k
Sep 202588%10k
Oct 202581%9k
Nov 202568%8k
Dec 202571%8k
Jan 202658%6k
Feb 202655%5k
Mar 202673%8k
Apr 202683%9k
May 202686%11k
Jun 202680%13k
Jul 202684%12k