What are the operating hours of KATW?

Appleton International Airport operates from 00:00 to 23:59.

What is the tower frequency at KATW?

The tower frequency at Appleton International Airport is 119.6, 119.6 MHz.

What fuel is available at KATW?

Appleton International Airport offers 100LL, Jet A.

Does KATW require landing permits?

Yes, landing permits are required for Appleton International Airport (United States).

Where is KATW located?

Appleton International Airport (KATW) is located in Appleton, United States.

What is the IATA code for KATW?

The IATA code for Appleton International Airport is ATW.

How long is the runway at KATW?

The main runway at Appleton International Airport (03/21) measures 2439x46m.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Appleton International Airport (KATW/ATW) — Appleton, United States

Appleton International Airport (KATW/ATW) serves Appleton, United States. This is a small airport with 2 runways (03/21, 12/30). Field elevation is 918 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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83% Data Complete 43 of 52 points

Missing: Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 4/4

Operations 2/2

Fuel 1/1

Contacts 0/2

Additional Info 3/10

Data last updated: 2026-04-02

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Basic Airport Information

ICAO: KATW
Name: Appleton International Airport
Type: small_airport
Category: Domestic
Latitude: 44.258099
Longitude: -88.519096
Elevation: 918 ft
Country: United States
Municipality: Appleton
IATA Code: ATW
FAA Code: N/A
FIR: N/A
Timezone: America/Chicago
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 03/21

Designation: 03/21
Dimensions: 2439x46m
Surface: CON
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Runway 12/30

Designation: 12/30
Dimensions: 1982x46m
Surface: CON
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: 119.600, 119.600 MHz
Ground: 121.700 MHz
Operations: 119.600, 122.950 MHz
Traffic/Approach: N/A
ATIS: 127.150 MHz

Operation Hours

Monday Open 24 hours

Tuesday Open 24 hours

Wednesday Open 24 hours

Thursday Open 24 hours

Friday Open 24 hours

Saturday Open 24 hours

Sunday Open 24 hours

Appleton International Airport operates 24 hours (H24). See all 24-hour airports worldwide →

Extra Hours On Request: No
Remarks: N/A

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: +1 920-832-5267
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

Slot Required: No
PPR Required: No
PPR Contact: N/A
Remarks: N/A

Fuel Information

Fuel Type: 100LL
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Fuel Type: Jet A
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Immigration

Port of Entry: No
GENDEC Required: No
GAR Required: No
Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d

Overflight Permit: No
Landing Permit: Conditional
Overflight Lead Time: N/A
Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification

Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

07/027 warning

Aerodrome restriction

AP BIRD ACT MIGRATORY BIRDS

2026-07-08 13:19:00 2026-07-31 23:59:00

3/8 caution

ILS procedure changed

ATW APPLETON INTL, APPLETON, WI. RNAV (GPS) RWY 3, AMDT 1B... LNAV/VNAV VIS ALL CATS RVR 3000. LNAV VIS CAT C/D RVR 5500. CHANGE FOR INOPERATIVE MALSR NOTE TO READ: FOR INOPERATIVE ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY TO RVR 5500 AND LNAV CAT C/D VISIBILITY TO 1 3/8 SM. CHANGE ALTIMETER NOTE …

2026-05-13 13:40:00 Until further notice

04/039 caution

Obstacle

CRANE (ASN 2025-AGL-5137-OE) 441459N0882657W (3.0NM E ATW) 970FT (195FT AGL) FLAGGED

2026-04-02 16:06:00 2026-08-21 22:00:00

+4 more active NOTAMs

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Nearby Airports

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Compare KATW with 0WI7 side by side →

Airport History

Discover the key milestones and historical events that shaped Appleton International Airport. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What are the operating hours of KATW?: Appleton International Airport operates from 00:00 to 23:59.
What is the tower frequency at KATW?: The tower frequency at Appleton International Airport is 119.6, 119.6 MHz.
What fuel is available at KATW?: Appleton International Airport offers 100LL, Jet A.
Does KATW require landing permits?: Yes, landing permits are required for Appleton International Airport (United States).
Where is KATW located?: Appleton International Airport (KATW) is located in Appleton, United States.
What is the IATA code for KATW?: The IATA code for Appleton International Airport is ATW.
How long is the runway at KATW?: The main runway at Appleton International Airport (03/21) measures 2439x46m.

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