Breeze AirwaysMX
Flights MX1441 15:01 Mo Fr
live
Direct flights from Washington (IAD) to South Bend (SBN): 4 nonstop departures observed each week across 2 airlines. 42% of the last 12 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes late. 1 of the 12 tracked flights was cancelled. The nonstop covers 811 km, an estimated 1 hour 32 minutes in the air. Measured by Pro Flight Search from live flight boards at Washington and South Bend. Updated 18 October 2026 at 19:18 UTC.
Today, IAD → SBN
Sun 18 Oct · local times- 18:50 UA4023United On schedule ·
Checked IAD board 15:18
IAD
Washington
busy · +29
SBN
South Bend
tracking
811 km · ~1h 32m est.
Runs rough · 2 airlines · 4x weekly · nonstop
42% on time
of the last 12 operated IAD → SBN flights arrived within 15 minutes
Median arrival delay is +17 min. 1 of 12 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+17 minacross the last 12 operated legs
Flight time~1h 32mestimated from route distance
Weekly departures4x2 direct airlines on the leg
Cancelled8.3%recent route rate · 1 of 12
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Breeze AirwaysUnited Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysUnited AirlinesUA
Flights UA4023 18:50 Mo Su
History
operated legs · board outcomes10-17YV4023departed+9
10-16YV4023departed+78
10-15YV4023departed+99
10-14YV4023departed+17
10-13YV4023departed+18
10-12YV4023departed+14
10-111I313departed+21
10-11YV4023departed+26
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Washington to South Bend route actually runs
Pro Flight Search records official board updates for nonstop IAD to SBN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Washington (IAD) to South Bend (SBN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IAD-SBN
IAD to SBN questions
Is IAD–SBN running on time right now?
Some delays possible. The departure side at IAD is the weaker end, route health score 62/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on IAD–SBN?
Operators schedule evening departures around 18:50 from IAD. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SBN delay card to confirm conditions when you'd arrive.
How long is the flight from IAD to SBN?
Great-circle distance is 811 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 87–100 min gate-to-gate on this route.
How often does IAD–SBN fly?
2 carriers operate this route, around 4 flights a week between them. Compare carrier days and times in the airline list above.
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