routeloads.
Route profile IAD-SBN

IAD → SBN loads

How full flights are between Dulles and South Bend, using the latest 12 months of DOT T-100 data ending Mar 2026.

LATEST 12-MONTH WINDOW

IAD to SBN averages 66% full

Dulles to South Bend: 66% average load factor, 53k passengers, and 80k seats in the latest 12-month BTS window.

Load factor
66%
Passengers
53k
Seats
80k

Monthly trend

MonthLoadPassengers
Apr 202578%5k
May 202576%5k
Jun 202579%5k
Jul 202579%5k
Aug 202572%5k
Sep 202569%5k
Oct 202568%5k
Nov 202556%3k
Dec 202557%4k
Jan 202647%3k
Feb 202654%3k
Mar 202663%4k