routeloads.
Route profile BOS-KEF

BOS ↔ KEF loads

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

LATEST 12-MONTH WINDOW

BOS to KEF averages 75% full

Boston and Reykjavík: 75% average load factor, 247k passengers, and 332k seats across both directions in the latest 12-month BTS window.

Load factor
75%
Passengers
247k
Seats
332k

Monthly trend

MonthLoadPassengers
May 202575%29k
Jun 202583%34k
Jul 202586%29k
Aug 202584%35k
Sep 202561%20k
Oct 202573%19k
Nov 202576%16k
Dec 202575%15k
Jan 202672%12k
Feb 202640%6k
Mar 202669%16k
Apr 202676%17k