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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
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Teniente Rodolfo Marsh Martin Airport (TNM/SCRM) is a gravel-runway airfield on King George Island in the South Shetland Islands, Antarctica. It serves the Chilean base Presidente Eduardo Frei Montalva and the civilian settlement Villa Las Estrellas, making it one of the main gateways to the Antarctic Peninsula. The airport is notable for having an IATA code and for supporting seasonal flights from Punta Arenas, Chile, despite its remote polar setting.

💡 Local Tip
Frequent visitors know to dress in full cold-weather gear before boarding, as the walk between the aircraft and the small terminal is exposed and windy, and there is no jet bridge.
🚖 Getting There

There is no public transportation; access is typically by pre-arranged shuttle or transfer from the Chilean Frei Base and Villa Las Estrellas, which are a short distance away. Most passengers arrive on organized expedition or official flights, and onward movement is coordinated by the base or tour operator. Travel to and from the airport is entirely dependent on weather and operational schedules.

❓ Frequently Asked Questions
Q: What airlines fly to Teniente Rodolfo Marsh Martin Airport?
A: Service is primarily operated by Chilean carriers such as Aerovías DAP, with seasonal flights from Punta Arenas, Chile. Schedules are highly weather-dependent and often change.

Q: What facilities are available at the airport?
A: The airport is small and basic, with a gravel runway and limited passenger facilities. Expect simple waiting areas and no commercial shops or restaurants.

Q: Do I need special permission to fly to Antarctica?
A: Yes. Travel to Antarctica typically requires authorization from a national Antarctic program or tour operator, and flights are usually arranged as part of official, scientific, or expedition travel.

Q: What is the runway like?
A: The runway is a gravel surface, approximately 1,200 meters long, and can be affected by snow, ice, and strong winds. Landings are subject to rapid weather changes.
AI-generated content · Generated Sep 30, 2026 · deepseek-v4.1-flash

🗺 Location Map

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USH Ushuaia - Malvinas Argentinas International Airport Ushuaia, Argentina 977.6 km 607.5 mi View →
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DPB Pampa Guanaco Airport Bahia Inutil, Chile 1070.8 km 665.4 mi View →
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