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Most on-time US airports

US airports where the highest share of flights depart on time, from federal on-time data. Period: May 2026 to July 2026.

Most on-time US airports
# Airport DeparturesLate
1 KOA Ellison Onizuka Kona International Airport at KeāholeKailua-Kona, HI 4,138 11.7%
2 OGG Kahului International AirportKahului, HI 6,708 12.5%
3 LIH Lihue AirportLihue, Kauai, HI 4,253 13.9%
4 HNL Daniel K. Inouye International AirportHonolulu, Oahu, HI 14,964 15.3%
5 ANC Ted Stevens Anchorage International AirportAnchorage, AK 6,653 16.5%
6 MSN Dane County Regional Truax FieldMadison, WI 3,988 16.6%
7 SLC Salt Lake City International AirportSalt Lake City, UT 30,598 17.4%
8 IAD Washington Dulles International AirportDulles, VA 15,785 18.1%
9 GEG Spokane International AirportSpokane, WA 4,989 18.5%
10 BDL Bradley International AirportHartford, CT 5,676 18.7%
11 EWR Newark Liberty International AirportNewark, NJ 30,383 18.9%
12 CMH John Glenn Columbus International AirportColumbus, OH 11,738 19.1%
13 CLE Cleveland Hopkins International AirportCleveland, OH 11,156 19.3%
14 PWM Portland International JetportPortland, ME 3,508 19.4%
15 PDX Portland International AirportPortland, OR 17,863 19.6%
16 PIT Pittsburgh International AirportPittsburgh, PA 11,503 19.7%
17 MSP Minneapolis–Saint Paul International Airport / Wold–Chamberlain FieldMinneapolis, MN 31,881 19.8%
18 GRR Gerald R. Ford International AirportGrand Rapids, MI 4,986 19.9%
19 SDF Louisville Muhammad Ali International AirportLouisville, KY 6,331 20.0%
20 IND Indianapolis International AirportIndianapolis, IN 12,978 20.3%
21 CVG Cincinnati Northern Kentucky International AirportCincinnati / Covington, KY 9,455 20.3%
22 BOI Boise Air Terminal/Gowen FieldBoise, ID 6,112 20.4%
23 TUS Tucson International AirportTucson, AZ 4,488 20.4%
24 LGB Long Beach International AirportLong Beach, CA 3,541 20.5%
25 RSW Southwest Florida International AirportFort Myers, FL 6,943 20.9%

Source: Bureau of Transportation Statistics On-Time Performance. A flight is late when it departs 15 or more minutes after schedule. Airports need at least 3,000 reported departures in the period to be ranked. Cite this page with a link.

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