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Data through July 2026 · Last updated October 18, 2026
Main sections
Airlines
Rankings
- Most On-Time Airlines in the US
- Airlines With the Most Cancellations
- Airlines With the Longest Delays
- Most Improved Airlines for On-Time Performance
- Most On-Time Major US Airports
- Worst Major US Airports for Delays
- Major Airports With the Most Cancellations
- Most On-Time Small and Regional Airports
- Small and Regional Airports With the Most Delays
- Most Improved Major Airports for On-Time Departures
- Worst Major Airports for Christmas & New Year Travel Delays
- Worst Major Airports for Summer Peak Travel Delays
- Worst Major Airports for Thanksgiving Travel Delays
- Most On-Time Flight Routes in the US
- Most Delayed Flight Routes in the US
- Most Cancelled Flight Routes in the US
- Busiest Flight Routes in the US and How Punctual They Are
- Routes With the Longest Delays
- Best Time of Day to Fly in the US
- Best Day of the Week to Fly in the US
- Best Month to Fly in the US
- Holiday Travel Delays: Thanksgiving, Christmas and Summer
Airline comparisons
- Alaska vs Allegiant
- Alaska vs American
- Alaska vs Delta
- Alaska vs Envoy
- Alaska vs Frontier
- Alaska vs Hawaiian
- Alaska vs JetBlue
- Alaska vs PSA
- Alaska vs Republic
- Alaska vs SkyWest
- Alaska vs Southwest
- Alaska vs Spirit
- Alaska vs United
- Allegiant vs American
- Allegiant vs Delta
- Allegiant vs Envoy
- Allegiant vs Frontier
- Allegiant vs Hawaiian
- Allegiant vs JetBlue
- Allegiant vs PSA
- Allegiant vs Republic
- Allegiant vs SkyWest
- Allegiant vs Southwest
- Allegiant vs Spirit
- Allegiant vs United
- American vs Delta
- American vs Envoy
- American vs Frontier
- American vs Hawaiian
- American vs JetBlue
- American vs PSA
- American vs Republic
- American vs SkyWest
- American vs Southwest
- American vs Spirit
- American vs United
- Delta vs Envoy
- Delta vs Frontier
- Delta vs Hawaiian
- Delta vs JetBlue
- Delta vs PSA
- Delta vs Republic
- Delta vs SkyWest
- Delta vs Southwest
- Delta vs Spirit
- Delta vs United
- Envoy vs Frontier
- Envoy vs Hawaiian
- Envoy vs JetBlue
- Envoy vs PSA
- Envoy vs Republic
- Envoy vs SkyWest
- Envoy vs Southwest
- Envoy vs Spirit
- Envoy vs United
- Frontier vs Hawaiian
- Frontier vs JetBlue
- Frontier vs PSA
- Frontier vs Republic
- Frontier vs SkyWest
- Frontier vs Southwest
- Frontier vs Spirit
- Frontier vs United
- Hawaiian vs JetBlue
- Hawaiian vs PSA
- Hawaiian vs Republic
- Hawaiian vs SkyWest
- Hawaiian vs Southwest
- Hawaiian vs Spirit
- Hawaiian vs United
- JetBlue vs PSA
- JetBlue vs Republic
- JetBlue vs SkyWest
- JetBlue vs Southwest
- JetBlue vs Spirit
- JetBlue vs United
- PSA vs Republic
- PSA vs SkyWest
- PSA vs Southwest
- PSA vs Spirit
- PSA vs United
- Republic vs SkyWest
- Republic vs Southwest
- Republic vs Spirit
- Republic vs United
- SkyWest vs Southwest
- SkyWest vs Spirit
- SkyWest vs United
- Southwest vs Spirit
- Southwest vs United
- Spirit vs United
Airports
- Aberdeen (ABR)
- Abilene (ABI)
- Aguadilla (BQN)
- Akron (CAK)
- Albany (ALB)
- Albuquerque (ABQ)
- Alexandria (AEX)
- Allentown/Bethlehem/Easton (ABE)
- Alpena (APN)
- Amarillo (AMA)
- Anchorage (ANC)
- Appleton (ATW)
- Arcata/Eureka (ACV)
- Asheville (AVL)
- Ashland (HTS)
- Aspen (ASE)
- Atlanta (ATL)
- Atlantic City (ACY)
- Augusta (AGS)
- Austin (AUS)
- Bakersfield (BFL)
- Baltimore (BWI)
- Bangor (BGR)
- Baton Rouge (BTR)
- Beaumont/Port Arthur (BPT)
- Belleville (BLV)
- Bellingham (BLI)
- Bemidji (BJI)
- Bend/Redmond (RDM)
- Bethel (BET)
- Billings (BIL)
- Birmingham (BHM)
- Bishop (BIH)
- Bismarck/Mandan (BIS)
- Bloomington/Normal (BMI)
- Boise (BOI)
- Boston (BOS)
- Bozeman (BZN)
- Brainerd (BRD)
- Bristol/Johnson City/Kingsport (TRI)
- Brownsville (BRO)
- Buffalo (BUF)
- Burbank (BUR)
- Burlington (BTV)
- Butte (BTM)
- Carlsbad (CLD)
- Casper (CPR)
- Cedar City (CDC)
- Cedar Rapids/Iowa City (CID)
- Champaign/Urbana (CMI)
- Charleston (CHS)
- Charleston/Dunbar (CRW)
- Charlotte (CLT)
- Charlotte Amalie (STT)
- Charlottesville (CHO)
- Chattanooga (CHA)
- Cheyenne (CYS)
- Chicago (MDW)
- Chicago (ORD)
- Christiansted (STX)
- Cincinnati (CVG)
- Clarksburg/Fairmont (CKB)
- Cleveland (CLE)
- Cody (COD)
- College Station/Bryan (CLL)
- Colorado Springs (COS)
- Columbia (CAE)
- Columbia (COU)
- Columbus (CMH)
- Columbus (GTR)
- Columbus (LCK)
- Concord (USA)
- Cordova (CDV)
- Corpus Christi (CRP)
- Dallas (DAL)
- Dallas/Fort Worth (DFW)
- Dayton (DAY)
- Daytona Beach (DAB)
- Deadhorse (SCC)
- Decatur (DEC)
- Denver (DEN)
- Des Moines (DSM)
- Detroit (DTW)
- Devils Lake (DVL)
- Dickinson (DIK)
- Dodge City (DDC)
- Duluth (DLH)
- Durango (DRO)
- Eagle (EGE)
- Eau Claire (EAU)
- El Paso (ELP)
- Elko (EKO)
- Elmira/Corning (ELM)
- Escanaba (ESC)
- Eugene (EUG)
- Evansville (EVV)
- Everett (PAE)
- Fairbanks (FAI)
- Fargo (FAR)
- Farmington (FMN)
- Fayetteville (XNA)
- Flagstaff (FLG)
- Flint (FNT)
- Fort Dodge (FOD)
- Fort Lauderdale (FLL)
- Fort Myers (RSW)
- Fort Smith (FSM)
- Fort Wayne (FWA)
- Fresno (FAT)
- Gainesville (GNV)
- Garden City (GCK)
- Gillette (GCC)
- Grand Forks (GFK)
- Grand Island (GRI)
- Grand Junction (GJT)
- Grand Rapids (GRR)
- Great Falls (GTF)
- Green Bay (GRB)
- Greensboro/High Point (GSO)
- Greer (GSP)
- Guam (GUM)
- Gulf Shores (GUF)
- Gulfport/Biloxi (GPT)
- Gunnison (GUC)
- Hancock/Houghton (CMX)
- Harlingen/San Benito (HRL)
- Harrisburg (MDT)
- Hartford (BDL)
- Hattiesburg/Laurel (PIB)
- Hayden (HDN)
- Hays (HYS)
- Helena (HLN)
- Hibbing (HIB)
- Hilo (ITO)
- Hilton Head (HHH)
- Hobbs (HOB)
- Honolulu (HNL)
- Houston (HOU)
- Houston (IAH)
- Huntsville (HSV)
- Hyannis (HYA)
- Idaho Falls (IDA)
- Indianapolis (IND)
- International Falls (INL)
- Iron Mountain/Kingsfd (IMT)
- Islip (ISP)
- Jackson (JAC)
- Jackson/Vicksburg (JAN)
- Jacksonville (JAX)
- Jacksonville/Camp Lejeune (OAJ)
- Jamestown (JMS)
- Johnstown (JST)
- Joplin (JLN)
- Juneau (JNU)
- Kahului (OGG)
- Kalamazoo (AZO)
- Kalispell (FCA)
- Kansas City (MCI)
- Kearney (EAR)
- Ketchikan (KTN)
- Key West (EYW)
- Killeen (GRK)
- Knoxville (TYS)
- Kodiak (ADQ)
- Kona (KOA)
- La Crosse (LSE)
- Lafayette (LAF)
- Lafayette (LFT)
- Lake Charles (LCH)
- Lansing (LAN)
- Laramie (LAR)
- Laredo (LRD)
- Las Vegas (LAS)
- Lawton/Fort Sill (LAW)
- Lewiston (LWS)
- Lexington (LEX)
- Liberal (LBL)
- Lihue (LIH)
- Lincoln (LNK)
- Little Rock (LIT)
- Long Beach (LGB)
- Longview (GGG)
- Los Angeles (LAX)
- Louisville (SDF)
- Lubbock (LBB)
- Madison (MSN)
- Manchester (MHT)
- Manhattan/Ft. Riley (MHK)
- Marquette (MQT)
- Martha's Vineyard (MVY)
- Mason City (MCW)
- Medford (MFR)
- Melbourne (MLB)
- Memphis (MEM)
- Meridian (MEI)
- Miami (MIA)
- Midland/Odessa (MAF)
- Milwaukee (MKE)
- Minneapolis (MSP)
- Minot (MOT)
- Mission/McAllen/Edinburg (MFE)
- Missoula (MSO)
- Mobile (MOB)
- Moline (MLI)
- Monroe (MLU)
- Monterey (MRY)
- Montgomery (MGM)
- Montrose/Delta (MTJ)
- Morgantown (MGW)
- Mosinee (CWA)
- Myrtle Beach (MYR)
- Nantucket (ACK)
- Nashville (BNA)
- New Orleans (MSY)
- New York (JFK)
- New York (LGA)
- Newark (EWR)
- Newburgh/Poughkeepsie (SWF)
- Niagara Falls (IAG)
- Nome (OME)
- Norfolk (ORF)
- North Bend/Coos Bay (OTH)
- North Platte (LBF)
- Oakland (OAK)
- Oklahoma City (OKC)
- Omaha (OMA)
- Ontario (ONT)
- Orlando (MCO)
- Palm Springs (PSP)
- Panama City (ECP)
- Pasco/Kennewick/Richland (PSC)
- Pellston (PLN)
- Pensacola (PNS)
- Peoria (PIA)
- Petersburg (PSG)
- Philadelphia (PHL)
- Phoenix (AZA)
- Phoenix (PHX)
- Pierre (PIR)
- Pittsburgh (PIT)
- Plattsburgh (PBG)
- Pocatello (PIH)
- Ponce (PSE)
- Portland (PDX)
- Portland (PWM)
- Portsmouth (PSM)
- Prescott (PRC)
- Presque Isle/Houlton (PQI)
- Providence (PVD)
- Provo (PVU)
- Punta Gorda (PGD)
- Raleigh/Durham (RDU)
- Rapid City (RAP)
- Redding (RDD)
- Reno (RNO)
- Rhinelander (RHI)
- Richmond (RIC)
- Riverton/Lander (RIW)
- Roanoke (ROA)
- Rochester (ROC)
- Rochester (RST)
- Rock Springs (RKS)
- Rockford (RFD)
- Roswell (ROW)
- Sacramento (SMF)
- Saginaw/Bay City/Midland (MBS)
- Saipan (SPN)
- Salina (SLN)
- Salt Lake City (SLC)
- San Angelo (SJT)
- San Antonio (SAT)
- San Diego (SAN)
- San Francisco (SFO)
- San Jose (SJC)
- San Juan (SJU)
- San Luis Obispo (SBP)
- Sanford (SFB)
- Santa Ana (SNA)
- Santa Barbara (SBA)
- Santa Fe (SAF)
- Santa Maria (SMX)
- Santa Rosa (STS)
- Sarasota/Bradenton (SRQ)
- Sault Ste. Marie (CIU)
- Savannah (SAV)
- Scottsbluff (BFF)
- Scranton/Wilkes-Barre (AVP)
- Seattle (SEA)
- Sheridan (SHR)
- Shreveport (SHV)
- Sioux City (SUX)
- Sioux Falls (FSD)
- Sitka (SIT)
- South Bend (SBN)
- Spokane (GEG)
- Springfield (SGF)
- Springfield (SPI)
- St. George (SGU)
- St. Louis (STL)
- St. Petersburg (PIE)
- State College (SCE)
- Stillwater (SWO)
- Stockton (SCK)
- Sun Valley/Hailey/Ketchum (SUN)
- Syracuse (SYR)
- Tallahassee (TLH)
- Tampa (TPA)
- Texarkana (TXK)
- Toledo (TOL)
- Traverse City (TVC)
- Trenton (TTN)
- Tucson (TUS)
- Tulsa (TUL)
- Twin Falls (TWF)
- Tyler (TYR)
- Valparaiso (VPS)
- Vero Beach (VRB)
- Victoria (VCT)
- Waco (ACT)
- Washington (DCA)
- Washington (IAD)
- Waterloo (ALO)
- Watertown (ATY)
- West Palm Beach/Palm Beach (PBI)
- White Plains (HPN)
- Wichita (ICT)
- Wichita Falls (SPS)
- Williston (XWA)
- Wilmington (ILM)
- Worcester (ORH)
- Wrangell (WRG)
- Yakutat (YAK)
- Yuma (YUM)