TNM · SCRM · Teniente Rodolfo Marsh Martin Airport

Teniente Rodolfo Marsh Martin Airport (TNM)

Villa Las Estrellas, Antarctica · small airport · -62.191° -58.987° ·
Airport Information
IATA CodeTNM
ICAO CodeSCRM
Typesmall airport
NameTeniente Rodolfo Marsh Martin Airport
MunicipalityVilla Las Estrellas
CountryAntarctica
ContinentAN
Latitude-62.191° S
Longitude-58.987° W
Elevation147 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score125
Local TimeLoading...
Country & Timezone Info
CountryAntarctica
ISO Code
RegionVilla Las Estrellas
Continent CodeAN
IANA TimezoneUnknown
UTC Offset (Standard)N/A
DST OffsetN/A
Current Offset--

🌬 Best Time to Fly

Recommended: November – February
Austral summer, accessible
Loading season...
Summer: Nov–FebWinter: Mar–Oct

🌡 Climate — Temperate (62.2°S)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Teniente Rodolfo Marsh Martin Airport (TNM/SCRM) is a small Chilean Air Force airfield on King George Island, serving the Villa Las Estrellas research settlement and nearby Antarctic stations. Named after a Chilean pilot, it operates as one of the southernmost airports with scheduled commercial service, primarily connecting Antarctica to Punta Arenas. The gravel runway handles specialized ski-equipped and wheeled aircraft in extreme polar conditions.

💡 Local Tip
Bring all required cold-weather gear in your carry-on, as luggage is sometimes delayed or unloaded to balance aircraft weight on the unpredictable gravel runway.
🚖 Getting There

There are no roads connecting the airport to other locations; all ground transport is coordinated through national Antarctic program vehicles. Travelers must be part of an organized expedition, research program, or authorized tour to board flights. Plan for flexible scheduling, as weather delays of several days are common.

❓ Frequently Asked Questions
Q: How do you get to Teniente Rodolfo Marsh Martin Airport?
A: The airport is primarily accessed via charter or scheduled flights from Punta Arenas, Chile, operated by carriers such as Aerovías DAP. The flight takes roughly 4 hours over the Drake Passage and Antarctic Peninsula.

Q: What is the airport used for?
A: It supports Villa Las Estrellas, a permanent Chilean research base, and provides logistical access for multiple international Antarctic stations in the King George Island area, including personnel rotation and cargo supply.

Q: When can you fly to this airport?
A: Antarctic flights operate during the austral summer season, roughly November through March, when weather conditions are most favorable. Winter operations are extremely limited.

Q: What kind of aircraft use this airport?
A: The gravel runway accommodates de Havilland Canada Dash-7 and similar STOL aircraft capable of operating on rough, unpaved surfaces in harsh polar weather.
AI-generated content · Generated Jun 26, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

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WPU Guardia Marina Zañartu Airport Puerto Williams, Chile 948.4 km 589.3 mi View →
USH Ushuaia - Malvinas Argentinas International Airport Ushuaia, Argentina 977.6 km 607.5 mi View →
RGA Gobernador Ramón Trejo Noel International Airport Rio Grande, Argentina 1066.5 km 662.7 mi View →
DPB Pampa Guanaco Airport Bahia Inutil, Chile 1070.8 km 665.4 mi View →
MPN Mount Pleasant Airport / RAF Mount Pleasant Mount Pleasant, Falkland Islands 1153.4 km 716.7 mi View →

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