No fly rule
Why You Shouldn’t Fly After Scuba Diving

Picture this: You’re on a dream vacation in the stunning coastal paradise of Mexico, exploring the magnificent underwater world through scuba diving. Whether you’re in the crystal-clear waters of Cozumel or the captivating Riviera Maya, the allure of the deep blue sea fills your eyes.


But before you begin planning your post-diving travel itinerary, it’s crucial to understand why you shouldn’t fly immediately after scuba diving. In this article, we’ll explore the science behind this restriction and offer insights into how you can make the most of your diving vacation while ensuring your safety.

The Marvels of Cozumel and Riviera Maya

Mexico’s Cozumel and Riviera Maya are renowned destinations for beach enthusiasts, diving aficionados, and adventure seekers. Cozumel, an island with its own international airport, boasts vibrant coral reefs, awe-inspiring marine life, and underwater visibility that can stretch up to 200 feet. Riviera Maya, with its stunning coastline along the Caribbean Sea, is equally captivating, offering both diving and cultural experiences, such as exploring the unique cenotes.

The Allure of Scuba Diving

Scuba diving is a unique opportunity to immerse yourself in a world filled with marine biodiversity. The feeling of weightlessness and the wonder of witnessing vibrant coral ecosystems and fascinating creatures up close is truly hard to beat. However, diving comes with certain physiological considerations that need to be taken seriously, especially when planning subsequent activities.

Understanding Decompression Sickness

One of the key reasons why you should avoid flying after scuba diving is the risk of decompression sickness, commonly known as “the bends.” When you dive, your body absorbs nitrogen from the compressed air you breathe underwater. Ascending to the surface gradually allows your body to release this nitrogen safely. Flying, on the other hand, involves rapid changes in pressure that can cause nitrogen bubbles to form in your bloodstream and tissues. This can lead to symptoms ranging from joint pain and fatigue to more severe neurological and cardiovascular issues.

Time and Safety: The Critical Factors

To minimize the risk of decompression sickness, divers adhere to recommended surface intervals between their last dive and flying. This time allows your body to off-gas excess nitrogen, reducing the chances of developing symptoms. As a general guideline, a minimum of 24 hours is typically suggested before engaging in activities involving rapid altitude changes, such as flying. For those planning a trip to Cozumel or the Riviera Maya, it’s essential to factor in this interval when organizing your vacation schedule.

Making the Most of Your Dive Vacation

While the restriction on flying after scuba diving might seem like a limitation, it can be turned into an opportunity to explore and enjoy your chosen destination fully. Use the time between your last dive and your flight to indulge in other activities (or tacos!!)  these regions offer. Cozumel and Riviera Maya provide a myriad of options, such as relaxing on pristine beaches, exploring cultural attractions, sampling local cuisine, and even engaging in non-diving water sports which Pro Dive International also offers. Ask the team to choose what your day will be made of!


A scuba diving vacation in Mexico’s Cozumel or Riviera Maya is an experience that promises lifelong memories and breathtaking underwater encounters. To ensure your safety and well-being, it’s vital to understand and respect the guidelines related to flying after scuba diving. By allowing sufficient time for your body to off-gas nitrogen, you can protect yourself from the risks associated with decompression sickness. So, plan your itinerary wisely, embrace the beauty of the Mexican coastline both above and below the surface, and make your dive vacation an unforgettable and safe adventure.


How to start your Scuba Adventure?

  1. Join Pro Dive as a certified diver in Mexico or in the Dominican Republic, get certified or boost your skills, or Go Pro!
  2. Contact us for your stay & dive package, or for guidance.