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Frontier Airlines on-time performance

28.4% of Frontier Airlines departures left 15 or more minutes late and 2.02% were cancelled, across 57,957 departures in May 2026 to July 2026.

28.4%Departures late
2.02%Cancelled
57,957Departures
24.8 minAverage departure delay

Frontier Airlines by airport

Departures and delays by airport
AirportDeparturesLateCancelled
DEN Denver International AirportDenver, CO 6,265 22.9% 0.65%
ATL Hartsfield Jackson Atlanta International AirportAtlanta, GA 6,028 41.1% 2.90%
MCO Orlando International AirportOrlando, FL 5,285 23.9% 1.34%
LAS Harry Reid International AirportLas Vegas, NV 3,819 29.7% 1.78%
DFW Dallas Fort Worth International AirportDallas-Fort Worth, TX 3,407 29.2% 2.05%
PHL Philadelphia International AirportPhiladelphia, PA 2,433 28.4% 2.79%
CLE Cleveland Hopkins International AirportCleveland, OH 1,796 21.7% 2.00%
IAH George Bush Intercontinental AirportHouston, TX 1,755 29.7% 2.62%
PHX Phoenix Sky Harbor International AirportPhoenix, AZ 1,653 23.2% 0.85%
TPA Tampa International AirportTampa, FL 1,645 21.0% 1.52%
LAX Los Angeles International AirportLos Angeles, CA 1,542 25.3% 1.56%
SJU Luis Munoz Marin International AirportSan Juan, PR 1,475 21.2% 1.76%
FLL Fort Lauderdale Hollywood International AirportFort Lauderdale, FL 1,293 35.7% 3.09%
BWI Baltimore/Washington International Thurgood Marshall AirportBaltimore, MD 1,183 33.5% 4.23%
RDU Raleigh-Durham International AirportRaleigh/Durham, NC 1,182 23.5% 1.18%
SFO San Francisco International AirportSan Francisco, CA 1,147 49.8% 3.14%
MIA Miami International AirportMiami, FL 1,073 25.9% 1.77%
DTW Detroit Metropolitan Wayne County AirportDetroit, MI 978 29.8% 1.02%
CLT Charlotte Douglas International AirportCharlotte, NC 968 34.6% 3.72%
ORD Chicago O'Hare International AirportChicago, IL 938 27.9% 3.84%
SLC Salt Lake City International AirportSalt Lake City, UT 823 20.2% 1.70%
ONT Ontario International AirportOntario, CA 695 26.9% 1.44%
CVG Cincinnati Northern Kentucky International AirportCincinnati / Covington, KY 656 20.1% 0.76%
IAD Washington Dulles International AirportDulles, VA 576 29.5% 3.13%
LGA LaGuardia AirportNew York, NY 567 43.2% 11.82%
SAN San Diego International AirportSan Diego, CA 543 35.0% 2.21%
STL St. Louis Lambert International AirportSt Louis, MO 413 30.5% 2.18%
SEA Seattle–Tacoma International AirportSeattle, WA 398 23.6% 1.51%
AUS Austin Bergstrom International AirportAustin, TX 386 30.6% 0.78%
EWR Newark Liberty International AirportNewark, NJ 365 22.7% 3.56%
MSP Minneapolis–Saint Paul International Airport / Wold–Chamberlain FieldMinneapolis, MN 352 33.0% 0.85%
MSY Louis Armstrong New Orleans International AirportNew Orleans, LA 308 39.0% 2.92%

Source: Bureau of Transportation Statistics. Airports with fewer than 300 departures in the period are left out.

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