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AIRPORT

Joslin Field Magic Valley Regional AirportKTWF / TWF

Joslin Field Magic Valley Regional Airport serves Twin Falls, Idaho, United States. Its ICAO code is KTWF and its IATA code TWF. The longest of its 2 runways is 08/26, at 8,704 ft (2,653 m). The field is 4,154 ft (1,266 m) above sea level. Local time is America/Boise, UTC-7, or UTC-6 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
KTWF
IATA
TWF
LONGEST RUNWAY
8,704 ft
2,653 m · 08/26
ELEVATION
4,154 ft
1,266 m
TIME ZONE
UTC-7
America/Boise
POSITION
42.482°N
114.488°W

Runways

08/268,704 ft · 2,653 mASP
12/303,224 ft · 983 mASP

Nearest airports

Questions people ask about Joslin Field Magic Valley Regional Airport

How long is the runway at Joslin Field Magic Valley Regional Airport?

The longest runway, 08/26, is 8,704 ft (2,653 m), surface ASP. Joslin Field Magic Valley Regional Airport has 2 runways in all.

What is the elevation of Joslin Field Magic Valley Regional Airport?

4,154 ft (1,266 m) above mean sea level.

What time zone is Joslin Field Magic Valley Regional Airport in?

America/Boise: UTC-7, or UTC-6 with daylight saving.

What are the codes for Joslin Field Magic Valley Regional Airport?

ICAO KTWF, IATA TWF. It serves Twin Falls, United States.

How far can you fly from Twin Falls?
Open the mapper with a 7,300 nm range ring around KTWF, then pick your own aircraft, add a route and check every leg.
Open KTWF in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights