Check the airport's official website and social media first
Newark Liberty International Airport (EWR) posts closure announcements and operational updates on its official website at nj.gov/njta/airports and on its social media accounts. These are the fastest and most reliable sources for real-time information about whether the airport will operate tomorrow.
The airport typically remains open during severe weather unless conditions make takeoffs or landings unsafe. Closures are rare—the airport usually operates with delays instead. When a full closure does happen, the airport announces it through its website, Twitter (@FlyNewark), and Facebook page, usually several hours before the closure takes effect.
If you cannot find a closure notice on the airport's official channels, the airport is operating normally. No news means the airport is open and accepting flights, though individual flights may still be delayed or cancelled by their airlines.
Key Takeaways
- Newark Airport's official website (nj.gov/njta/airports) and Twitter account (@FlyNewark) post closure announcements as soon as they are made.
- Complete airport closures are uncommon; the airport usually operates with delays during bad weather instead of shutting down entirely.
- Your airline's website or app will show whether your specific flight is cancelled or delayed, even if the airport itself remains open.
- The airport's 24-hour information line at 973-961-6000 can confirm operational status if you cannot reach the website.
What causes Newark Airport to close
Newark Airport closes only under extreme conditions. Severe winter storms with heavy snow and ice, flooding from nor'easters, or other weather that makes the runways unsafe for aircraft are the main reasons. The airport does not close for rain alone, even heavy rain, or for moderate snow.
When conditions are borderline, the airport stays open but issues ground stops—meaning planes cannot take off or land until conditions improve. Ground stops cause delays but are not the same as a closure. Your flight may be delayed for hours but still depart once the ground stop lifts.
Check your airline's website for your specific flight
Even if Newark Airport is open, your individual flight may be cancelled or delayed. Airlines post flight status on their own websites and apps, separate from the airport's operational status. Log into your airline's website or app and search for your flight number to see its current status.
Most airlines allow you to change your flight to a different date at no extra charge if your flight is cancelled due to weather. Some airlines also let you rebook on a competing airline if your original flight is cancelled and no alternative works for your schedule. Check your airline's website for their specific weather policy.
Use flight tracking websites for real-time updates
FlightAware (flightaware.com) and FlightRadar24 (flightradar24.com) show live flight status and delays at Newark Airport. These sites track planes in real time and display which flights are delayed, cancelled, or on schedule. You can search by flight number or by airport to see overall conditions.
These tracking sites update every few minutes and show delays caused by weather, mechanical issues, or air traffic congestion. They do not predict whether the airport will close tomorrow, but they show you the current operational picture and help you understand whether delays are widespread or isolated to a few flights.
Call the airport directly if you need when ready confirmation
Newark Airport's information line is 973-961-6000, available 24 hours a day. You can call to confirm whether the airport is open and operating. The line is often busy during severe weather, so the website and social media are usually faster, but calling works if you cannot access the internet.
Have your flight number ready when you call. The airport staff can tell you whether your flight is affected by current conditions, though they cannot predict what will happen tomorrow if weather is still uncertain.
Sign up for flight alerts from your airline
Most airlines offer text message or email alerts about flight cancellations and delays. You can set these up on your airline's website or app before tomorrow arrives. When you receive an alert, it means your airline has made a decision about your flight based on current or forecast conditions.
Alerts usually come a few hours before departure if a cancellation or major delay is expected. Setting up alerts means you will not have to check the website repeatedly—the airline will notify you if something changes.
Frequently Asked Questions
How far in advance does Newark Airport announce closures?
The airport usually announces a closure several hours before it takes effect, once weather forecasts make it clear that operations cannot continue safely. For a closure tomorrow, you would typically see an announcement by late evening today or early morning tomorrow. Check the airport's website and social media regularly if severe weather is forecast.
What is the difference between a ground stop and a closure?
A ground stop means planes cannot take off or land temporarily, but the airport remains open and flights resume once conditions improve. A closure means the airport shuts down entirely and no flights operate. Ground stops cause delays; closures cause cancellations. Most weather events result in ground stops, not closures.
Can I get a refund if my flight is cancelled due to weather?
Airlines are not required to refund tickets for weather cancellations under federal law. However, they must rebook you on the next available flight at no extra charge, or let you cancel and receive a credit toward a future flight. Some airlines offer refunds as a courtesy—check your airline's policy on their website.
Will Newark Airport be open if there is snow tomorrow?
Light to moderate snow does not close Newark Airport. The airport has snow removal equipment and can operate safely with several inches of snow. Only heavy, wet snow combined with ice or blizzard conditions typically causes closures. Check the airport's website if a major winter storm is forecast.
What should I do if I cannot find information about tomorrow's operations?
If the airport's website shows no closure notice and your airline's website shows your flight as scheduled, the airport is open and your flight is expected to operate. Conditions can change overnight, so check again in the morning before heading to the airport. Call the airport's information line at 973-961-6000 if you remain uncertain.