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

Las Vegas, NV (LAS) to Omaha, NE (OMA) flight delay odds

Historically, 76.7% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,127 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
76.7%arrived on time
13.8%30+ min late
0.3%cancelled
1,127scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.3%all scheduled flights
120+ minutes late2.1%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+6.6 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
Early morning42992.5%2.8%0.5%
Late morning8179.0%9.9%0.0%
Afternoon28570.2%17.9%0.4%
Evening29664.5%22.6%0.0%

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
Monday20578.5%14.1%0.0%
Tuesday15088.0%8.7%0.0%
Wednesday14781.6%10.9%0.0%
Thursday15770.1%17.2%0.0%
Friday20273.3%16.3%0.0%
Saturday10977.1%11.0%0.9%
Sunday15769.4%16.6%1.3%

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
Southwest Airlines1,02975.1%14.8%0.3%
Allegiant Air9892.9%4.1%0.0%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 20259770.1%20.6%0.0%
August 20258581.2%14.1%0.0%
September 20257576.0%20.0%0.0%
October 20259678.1%15.6%0.0%
November 20259272.8%14.1%0.0%
December 20259681.2%10.4%0.0%
January 20269980.8%9.1%0.0%
February 20268881.8%8.0%0.0%
March 202610275.5%13.7%2.0%
April 20269882.7%11.2%1.0%
May 202610177.2%9.9%0.0%
June 20269863.3%20.4%0.0%

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.

Airline39.3%
Late aircraft51.7%
National airspace8.5%
Weather0.6%
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.