Warsaw Municipal (KASW), Indiana
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Warsaw Municipal (KASW) is a non-towered public airport in Warsaw, Indiana, serving business aviation traffic on a longer paved runway suited to jet operations. The field sits roughly 91.5 nautical miles from its nearest metro area and reports FAA TFMSC traffic figures for 2025, with business aviation accounting for the large majority of recorded operations. There is no onsite customs facility; the nearest customs airport is KSBN, about 33.74 nautical miles away.
Runways
Warsaw Municipal has two paved runways. The longest, 09/27, is 6,001 ft long and 100 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Runways are listed longest first.
Source: FAA Form 5010.
Fuel and airfield services
Warsaw Municipal has Jet A and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Warsaw Municipal does not clear customs. The nearest port of entry is South Bend International (KSBN), 34 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Warsaw Municipal recorded 997 business aviation movements in 2025. Traffic peaks in October. Business aviation traffic at KASW is concentrated in the fall months, with October recording the highest monthly count and February and August the lowest.
Business jet movements, FAA TFMSC count. Peak month October, 127 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Warsaw Municipal averages 4.7 days above 90°F in July and 28.0 freeze days in January. July is the warmest month, with average highs of 83.8°F, and January the coldest, at 33.0°F.
Weather station is on the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Warsaw Municipal has published operating constraints in two categories: runway notes and other notes.
REIL on runway 09 and 27 and PAPI on runway 09 and 27 are pilot-activated via CTAF. MIRL on runway 18/36 is also CTAF-activated. The VASI on runway 18 operates continuously. HIRL on runway 09/27 is preset to low intensity and can be increased in intensity via CTAF.
A 6-foot fence is located 1,045 feet from the runway end. A 15-foot road is located 1,070 feet from the runway end.
The approach slope is 34:1 to the displaced threshold.
For clearance delivery, contact Chicago ARTCC.
Source: FAA Chart Supplement.
Nearby airfields
Warsaw Municipal has five airfields within 29 NM. The closest is Goshen Municipal (KGSH), 15.24 NM north.
Source: Skystar calculation from official coordinates.
Skystar at KASW
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$2,400.00 catering order at KASW.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
It does not move with the size of the order.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
What runways are available at KASW?
Warsaw Municipal operates two paved asphalt runways. Runway 09/27 is the longer of the two at 6,001 feet by 100 feet, making it the primary runway for business aviation traffic. Runway 18/36 measures 4,021 feet by 75 feet. Both runways are paved, and the airport is non-towered, so pilots coordinate via CTAF for arrivals and departures.
Is fuel available at Warsaw Municipal?
Warsaw Municipal offers both 100LL and Jet A fuel, according to the airport's published data. The airport is attended Monday through Friday from 0700 to 1900 local time, and on weekends from 0800 to 1800 local time. Outside those windows, fuel and services may not be staffed. Dispatchers planning fuel stops at KASW should schedule arrivals within the posted attendance hours.
Can international flights clear customs at KASW?
Warsaw Municipal does not have an onsite customs facility. The nearest airport offering customs service is KSBN, located approximately 33.74 nautical miles away. Flights requiring customs clearance near KASW should plan to route through KSBN instead. This distance should be factored into fuel and routing planning for any international arrival intending to use Warsaw Municipal as a final destination.
What lighting is available for night operations at KASW?
Warsaw Municipal provides pilot-activated lighting on its runways. REIL and PAPI are available on both ends of runway 09 and 27, activated via CTAF. Runway 18/36 has MIRL, also CTAF-activated, while the VASI on runway 18 operates continuously rather than on pilot activation. HIRL on runway 09/27 is preset to low intensity and can be increased via CTAF as needed for approach conditions.
Are there obstacles to be aware of near the runway ends at KASW?
Yes, Warsaw Municipal's published remarks note close-in obstructions near a runway end. A 6-foot fence sits 1,045 feet from the runway end, and a 15-foot road lies 1,070 feet from the runway end. The approach slope to the displaced threshold is documented at 34:1. Pilots and dispatchers planning approaches at KASW should account for these obstacles when calculating approach and landing performance.