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Sloulin Field Airport ISN

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Sloulin Field Airport (ISN) Guide

Discover Sloulin Field Airport (ISN) in Williston, North Dakota, a gateway offering a seamless travel experience despite its compact size. Unique for its personalized service, ISN ensures a hassle-free journey for both business and leisure travelers. Dive into our concise guide for all essential details, from flight updates to terminal information, ensuring a swift airport experience. For a deeper dive into airport insights, explore the Comprehensive Airport Guide at

Helpful Tips & Resources

Is Williston Airport (ISN) airport a bit unfamiliar to you? Look no further than for insightful tips and advice. Read on!

ISN Airport has one terminal with a total of 5 gates. The terminal is named after the airport itself, Sloulin Field Terminal.

Major airlines that operate at the airport include Delta Connection, United Express, and Allegiant Air. These airlines use Gate 1, Gate 2, and Gate 3 respectively.

Upon arrival at the airport, passengers can easily locate their airline's departure gate by checking the flight information display screens located throughout the terminal. The terminal is also equipped with various amenities such as restaurants, shops, and restrooms for the convenience of travelers.

Use our interactive airport map to locate food, services, and airline departure gates.

Connecting Between Terminals

Sloulin Field Airport is a small airport located in Williston, North Dakota. As it is a small airport, there are no terminals to connect between. All gates and facilities are located in one building, making it easy to navigate and find everything you need. The airport offers a range of amenities, including restaurants, shops, and free Wi-Fi, so you can relax and enjoy your time before your flight.

Picking Up and Dropping Off Passengers

At the airport, passengers can be picked up and dropped off curbside at the terminal. However, there are restrictions on curbside parking, and vehicles cannot be left unattended. Drivers are advised to use the cell-phone waiting area if they need to wait for their passengers to arrive.

The cell-phone waiting area is a free parking lot located near the airport terminal where drivers can wait in their vehicles until their passengers are ready to be picked up. This area is a convenient alternative to circling the airport or parking in the short-term parking lot. Drivers are not allowed to leave their vehicles unattended in the cell-phone waiting area, and they must be ready to pick up their passengers within a few minutes of receiving their call.

Parking Facilities & Options

Sloulin Field Airport offers several parking options for travelers. There are both short-term and long-term parking lots located near the terminal building for easy access. The airport also has a covered parking garage for those who prefer to park their vehicles indoors.

If you're waiting to pick up a passenger, the airport has a cell phone waiting area located just outside the terminal building where you can wait for free until your passenger arrives.

Handicapped parking is available in all parking lots and garages, and there are designated spaces located near the terminal building for easy access.

For those looking for more economical parking options, there are several off-airport parking facilities located near the airport. These facilities offer shuttle service to and from the airport and can be a great option for those looking to save money on parking fees.

Get details about ISN parking options and rates, along with more economical off-airport parking here.

Transportation Options

Williston Airport offers a variety of transportation options for travelers. For those who prefer to rent a car, there are several car rental facilities available at the airport, including major providers such as Avis, Budget, and Hertz. Visitors can choose from a range of vehicles to suit their needs and budget.

Taxi services are also available at the airport, with designated drop-off areas outside the terminal building. Fare information can be obtained from the taxi companies, and travelers are advised to confirm the fare before starting their journey.

Shared ride services are another option for those looking for affordable transportation. Pickup areas are located outside the terminal building, and some restrictions may apply depending on the service provider.

Airport shuttles offer a convenient way to travel to and from the airport. These services typically operate on a fixed schedule and may require advance booking. Pickup areas are located outside the terminal building, and fares vary depending on the shuttle provider.

For those who prefer to use public transportation, there are several options available, including buses and trains. The airport is well-connected to the local transportation network, making it easy for travelers to reach their destination.

Airport Hotels

Looking for a comfortable stay near the airport? We've got you covered. Our selection of airport hotels ranges from luxury resorts to budget-friendly options, all situated within a short distance from the airport. Whether you're catching an early flight, arriving late, or simply prefer the convenience, these hotels offer excellent accommodation options. Enjoy amenities like complimentary shuttle services, swimming pools, fitness centers, and free WiFi. Some of our hotels even offer proximity to local attractions and the beach. Discover the perfect hotel for your needs with our ISN Airport Hotels.

Dining, Shopping & Enjoying the Airport

Williston Airport offers a variety of dining and shopping options for travelers. For a quick bite, head to the airport's café, located near the main entrance. They offer a variety of sandwiches, salads, and pastries, as well as coffee and other beverages. For a sit-down meal, check out the airport's restaurant, located near the departure gates. They offer a menu of American classics, including burgers, sandwiches, and salads.

If you're looking to do some shopping, the airport has a small gift shop located near the café. They offer a variety of souvenirs, snacks, and reading materials. For a wider selection of shopping options, head to the nearby downtown area. There you'll find a variety of boutiques, specialty shops, and restaurants.

For a taste of local cuisine, we recommend checking out the nearby 10 North Main restaurant. They offer a menu of classic American dishes, as well as regional specialties like bison burgers and walleye sandwiches. Another great option is the Stonehome Brewing Company, located just a few blocks from the airport. They offer a variety of craft beers and pub fare, including burgers, sandwiches, and appetizers.

The locations of all food, shops, and services at ISN can be found using iFly's interactive map. For a complete list of restaurants, bars, shops, and news stands, plan your visit using this guide.

Passenger Services

ISN is dedicated to providing passengers with a comfortable and convenient travel experience. Here are some of the passenger services available at the airport:

Wifi Access: The airport offers free wifi access to all passengers throughout the terminal.

Lost and Found: If you have lost an item at the airport, you can contact the airport's lost and found department for assistance.

Children's Areas: The airport has a designated children's play area located near the boarding gates to keep young travelers entertained.

Special-Needs Services: ISN Airport offers a range of services for passengers with special needs, including wheelchair assistance and accessible restrooms.

Banking: There is an ATM located in the airport terminal for your convenience.

Medical Help: In case of a medical emergency, there is a first aid station located in the airport terminal. Please contact airport staff for assistance.

Flight Status Info

As a traveler, it's essential to stay up-to-date with flight status information to avoid any inconvenience and make your trip smooth. At the airport, there are several ways to check your flight status.

One of the easiest ways to get flight status information is by using in-airport flight displays (FIDS). These displays are located throughout the airport and provide real-time updates on flight departures, delays, and gate information. You can easily find the FIDS displays by looking for the flight information screens located in the airport's main terminal.

Another way to stay updated on your flight status is by using airline mobile phone apps. Most airlines have their own mobile apps that allow you to check your flight status, receive alerts about departure delays, cancellations, or gate changes, and even check-in for your flight. You can download these apps on your smartphone or tablet and stay updated on your flight status while on the go.

Additionally, you can receive updates on your flight status via text, email, and push notifications. To sign up for these alerts, you can visit your airline's website or mobile app and provide your contact information. You will receive real-time updates on your flight status directly to your phone or email.

Passengers can check the status of their flight departure at Sloulin Field Airport by visiting the flight departures page on, which provides real-time updates on flight departures, delays, and gate information.

Helpful Tips

When to Arrive

It is recommended to arrive at ISN Airport at least 2 hours before your scheduled departure time for domestic flights and 3 hours before for international flights. The busiest times to avoid are during the morning rush hour from 6:00am to 8:00am and in the evening from 4:00pm to 6:00pm.

Getting to the Airport

The best way to get to the airport is by car. There are several parking options available including short-term, long-term, and economy parking. Taxis and ride-sharing services are also available for those without a car. If you are coming from out of town, there are several car rental companies located at the airport.

Getting Oriented

Sloulin Field Airport has an interactive map available on that can help you get oriented at the airport. The map includes information on parking, terminal locations, and dining options. You can also use the map to find your gate and navigate the airport more easily.

Avoiding Delays

To avoid delays at Williston Airport, make sure to check the status of your flight before leaving for the airport. You can also sign up for flight alerts to receive updates on any changes to your flight. Additionally, it is recommended to pack light and avoid bringing any prohibited items in your carry-on or checked baggage to avoid delays at security checkpoints.

Security Wait Times

At ISN, TSA Security wait times are typically short, with most passengers reporting wait times of 15 minutes or less. During peak travel times, such as holidays and weekends, wait times may be slightly longer, but still generally manageable. The airport recommends arriving at least 90 minutes before your scheduled departure time to allow for check-in and security screening. You can check TSA Wait Times now, so you can budget how much time you need to get to the airport.

Airport Facts & Stats

Williston Airport is a small regional airport located in Williston, North Dakota, United States. It has one terminal building with two gates, serving both domestic and international flights.

The top airlines with the most daily flights at ISN are Delta Airlines and United Airlines. On average, the airport handles around 300 passengers daily with an average of 25 daily flights.

ISN Airport serves several destinations across the United States and Canada. It has connections to 5 major cities, with the top 5 destinations being Denver, Minneapolis, Calgary, Houston, and Chicago.

The airport is primarily used by Delta Airlines and United Airlines as a hub for their regional flights.

Airport History

Sloulin Field Airport, located in Williston, North Dakota, has a rich history dating back to the 1940s. Here are some significant events in the airport's history:

  • 1941: Construction of the airport begins as a Works Progress Administration project.
  • 1942: The airport is completed and becomes a training base for the United States Army Air Forces during World War II.
  • 1946: The airport is transferred to the city of Williston and becomes a public airport.
  • 1950s-1960s: The airport experiences a period of growth and expansion, including the construction of a new terminal building and runway.
  • 1980s: The airport undergoes further renovations and upgrades, including the installation of a new control tower.
  • 2000s: The airport continues to modernize and expand, with the addition of new hangars and a new fire station.
  • 2019: The airport is renamed Sloulin Field International Airport to reflect its growing role as a hub for international air cargo.

Today, Sloulin Field International Airport serves as an important transportation hub for the region, connecting travelers to destinations across the United States and beyond.

Airport Contact Information

For more information about Williston Airport, please refer to the following contact details:

  • IATA Code: ISN
  • Airport Website
  • Phone: +1 701-774-8594
  • Email: [email protected]
  • Mailing Address: Williston Basin International Airport, 1410 Airport Road, Williston, ND 58801, United States

Note that the contact information provided here is subject to change by the airport operator(s).

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