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

New York, NY (LGA) to West Palm Beach/Palm Beach, FL (PBI) flight delay odds

Historically, 67.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 3,199 flights.

HISTORICAL ROUTE SIGNALHigher disruption
67.0%arrived on time
20.2%30+ min late
4.3%cancelled
3,199scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.8%all scheduled flights
120+ minutes late4.6%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+14.2 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 morning85183.8%6.9%4.5%
Late morning84366.1%20.0%3.7%
Afternoon95259.0%27.9%3.4%
Evening55356.1%27.3%6.7%

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
Monday47365.8%18.6%8.7%
Tuesday44970.6%16.9%4.9%
Wednesday44971.9%15.4%3.6%
Thursday46465.1%22.6%3.0%
Friday47467.9%20.7%2.1%
Saturday40970.9%19.1%2.4%
Sunday48157.6%27.2%5.2%

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
Delta Air Lines1,55368.8%18.5%4.4%
JetBlue Airways1,11564.2%22.7%4.3%
American Airlines40567.4%21.5%4.0%
Republic Airways12667.5%13.5%4.8%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202519956.8%28.1%9.5%
August 202520069.5%20.0%3.5%
September 202516479.9%12.8%0.6%
October 202520962.2%21.1%2.9%
November 202527960.9%25.1%2.2%
December 202532157.3%27.4%3.7%
January 202633961.9%20.1%7.1%
February 202631166.9%17.7%8.0%
March 202633667.3%19.0%6.8%
April 202632373.1%18.9%0.6%
May 202628574.7%16.5%1.8%
June 202623378.1%13.3%3.4%

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.

Airline32.4%
Late aircraft37.9%
National airspace27.5%
Weather2.0%
Security0.2%
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.