BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
BLVVPS

Belleville, IL (BLV) to Valparaiso, FL (VPS) flight delay odds

Historically, 67.2% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 393 flights.

HISTORICAL ROUTE SIGNALVariable
67.2%arrived on time
22.4%30+ min late
0.8%cancelled
393scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late13.5%all scheduled flights
120+ minutes late5.1%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+22.1 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Late morning9580.0%9.5%0.0%
Afternoon11060.9%29.1%0.0%
Evening9469.1%19.1%2.1%
Night9359.1%31.2%1.1%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday5860.3%24.1%0.0%
Wednesday3794.6%5.4%0.0%
Thursday6567.7%23.1%1.5%
Friday6163.9%23.0%1.6%
Saturday7669.7%19.7%1.3%
Sunday6854.4%36.8%0.0%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
Allegiant Air39367.2%22.4%0.8%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20255267.3%23.1%0.0%
August 20254175.6%17.1%0.0%
September 20253588.6%8.6%0.0%
October 20253366.7%27.3%0.0%
November 20252479.2%12.5%0.0%
December 20252676.9%7.7%3.8%
January 20261883.3%11.1%0.0%
February 20262070.0%30.0%0.0%
March 20263256.2%18.8%0.0%
April 20262466.7%25.0%0.0%
May 20263751.4%35.1%0.0%
June 20265147.1%37.3%3.9%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline17.5%
Late aircraft53.4%
National airspace17.5%
Weather11.6%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.