โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
Interline Connections
110
minutes
๐ข Terminal Information
Enewetak Auxiliary Airfield (PKMA) serves the historically significant Enewetak Atoll in the central Pacific Ocean. Positioned on the remote northern coral atoll, the airfield provides critical aviation access for U.S. government contractors, environmental remediation teams, and the resilient local Marshallese community. Its role is essential for ongoing scientific research, nuclear environmental cleanup programs, and supporting government oversight in this region, which remains a key site for managing the complex Cold War legacy of nuclear testing in the Pacific, where 43 nuclear tests were conducted between 1948 and 1958.
As a restricted auxiliary airfield supporting environmental monitoring and remediation efforts, the airport maintains specialized operational protocols for government-contracted aircraft, research expeditions, and specialized cargo transports. There is no formal passenger terminal, retail shops, or public dining facilities; all operations are strictly controlled for logistical, environmental, and security purposes. Travelers, including scientists and government officials, must be entirely self-sufficient, as there is no civilian fueling, maintenance, or ground support available at the location. The airfield played a crucial support role during the 1977-1980 radiological cleanup operation, when approximately 6,000 veterans participated in removing contaminated soil and debris that was eventually sealed in the Runit Dome concrete containment structure.
Operational activity at ENT is centered around a 7,700-foot (2,347-meter) asphalt runway (06/24) capable of supporting large government and military transport aircraft. All flight operations are conducted under strict Visual Flight Rules (VFR) and are typically limited to daylight hours. The airfield serves as an indispensable node for long-term environmental remediation and scientific monitoring mandated by the Insular Areas Act of 2011, which requires regular radiochemical analysis of groundwater and visual surveys of the Runit Dome containment structure. Given its remote location and specialized role as a nuclear test site remediation facility, the airfield requires meticulous mission planning and authorized access for all arrivals, with all visitors requiring Prior Permission (PPR) and inclusion on official government or military manifests.
๐ Connection Tips
Enewetak Auxiliary Airfield (ENT) is an exceptionally remote and specialized aviation facility located on Enewetak Atoll in the Marshall Islands. For travelers and researchers, it is critical to realize that ENT is not a civilian commercial hub; it operates as a restricted airstrip primarily serving U.S. government contractors, environmental remediation teams, and the resilient local Marshallese community. Historically, the atoll was the site of extensive nuclear testing during the Cold War, and the airfield remains a vital logistical link for ongoing scientific research into regional radiation levels and climate change impacts.
Access to the airfield requires mandatory Prior Permission (PPR) and inclusion on an official government or military manifest well in advance of travel. The facility features a paved runway that is strictly for daylight, Visual Flight Rules (VFR) operations and is designed for regional turboprops and specialized military transports.
There is a total lack of public passenger amenities, retail shops, dining facilities, or currency exchange at the airstrip; travelers must be completely self-sufficient, carrying ample food, potable water, and medical supplies from their point of origin, typically Majuro (MAJ). Ground transportation on the atoll is limited to pre-arranged government vehicles or local community-led pickups; ensure you have confirmed your local logistics and manifest status before departing.
โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
75
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Enyu Airfield (BII), also known as Bikini Atoll Airport, is a remote aviation facility located on Enyu Island within the Bikini Atoll of the Marshall Islands. Situated at an elevation of just 3 meters above sea level, the airfield features a single 1,359-meter asphalt runway that serves as the primary, albeit restricted, gateway to this UNESCO World Heritage site. Access to the atoll is strictly regulated and requires prior written permission from the Kili-Bikini-Ejit (KBE) Local Government, as the area remains a specialized destination for scientific research teams and elite scuba divers drawn to the world-famous fleet of nuclear-age shipwrecks, including the USS Saratoga.
The 'terminal' at Enyu consists of minimal ground infrastructure designed for the transition of small groups of travelers between aircraft and local transport vessels. There are no permanent passenger facilities, check-in desks, or sheltered waiting areas typical of commercial airports; instead, all ground handling and passenger logistics must be pre-coordinated through charter operators or specialized dive expedition companies. Due to the atoll's history as a nuclear testing site, flight operations are intermittent and highly dependent on the serviceability of the runway and the availability of Air Marshall Islands' regional fleet or private charter aircraft from Kwajalein or Majuro.
Amenities on-site are virtually non-existent, reflecting the uninhabited and caretaker-only status of the island. Travelers are required to carry all necessary provisions, including food and water, and must adhere to strict safety protocols regarding the local environment. While the lagoon and its marine life are considered safe for recreational activities, long-term habitation is not permitted, and visitors typically reside on self-contained expedition vessels. Ground transportation is limited to rugged walking paths across the island or small boat transfers from the nearby pier, offering a truly off-the-grid arrival experience in one of the most isolated and historically significant corners of the Pacific.
๐ Connection Tips
Connecting through Enyu Airfield (BII) at Bikini Atoll is an extraordinary logistical undertaking, primarily reserved for elite technical diving expeditions and scientific research teams. Because the atoll remains uninhabited due to its history as a nuclear testing site, the airfield serves as a restricted entry point that requires prior written authorization from the Kili-Bikini-Ejit (KBE) Local Government. Most travelers arrive via irregular weekly or semi-weekly charters operated by Air Marshall Islands from the national hubs of Majuro (MAJ) or Kwajalein (KWA). A critical tip for those planning this connection is to build at least two "buffer days" into your arrival in Majuro or Kwajalein.
Regional flights are highly susceptible to maintenance delays and weather disruptions, and luggage weight restrictions on the United Airlines "Island Hopper" often result in delayed gear arrivals. If your expedition is departing from Kwajalein, be aware that it is an active U. S. military base; you will be escorted directly from the tarmac to a ferry for transfer to Ebeye Island, where most liveaboard vessels pick up their guests. Within the BII airfield, there are no passenger amenities, sheltered waiting areas, or restrooms.
You must be entirely self-sufficient, carrying all necessary food and water for the duration of your ground transition. Radiation safety protocols are strictly enforced: while the lagoon water is safe for diving among the legendary shipwrecks like the USS Saratoga, consuming any locally grown food or removing artifacts from the wrecks is strictly prohibited and carries severe legal penalties. Always coordinate your arrival times closely with your dive operator, as ground transport consists solely of pre-arranged boat transfers from the Enyu pier to your expedition vessel.
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