Where to check current flight delays

The fastest way to see if a specific flight is delayed right now is to go directly to your airline's website or mobile app and enter your confirmation number or flight number. Most airlines update their flight status every 15 to 30 minutes, and you will see the current departure and arrival times, gate information, and any delay notices. This is more reliable than general flight tracking sites because the airline controls the information at the source.

If you do not have your confirmation number handy, the FAA's Flight Delay Information tool at faa.gov lets you search by airport code or airline to see system-wide delays. This shows you whether delays are happening across an entire airport or airline, but not the status of your specific flight. For that, you need your airline's system or a third-party tracker like FlightAware or FlightRadar24, which pull real-time data from multiple sources including radar and airline feeds.

Key Takeaways

  • Your airline's website or app shows your specific flight's current status and is updated every 15 to 30 minutes.
  • The FAA's Flight Delay Information tool shows system-wide delays at airports and airlines but not individual flight details.
  • Third-party trackers like FlightAware show real-time position, estimated arrival time, and historical delay patterns for your flight.
  • Delays can change within minutes, so check again 30 to 60 minutes before your scheduled departure time.
  • Call your airline directly if the website shows conflicting information or if you need to change your flight due to a delay.

What the delay status labels actually mean

When you look up your flight, you will see one of several status labels. On Time means the flight is scheduled to depart and arrive as originally planned. Delayed means the departure time has been pushed back, and the website will show you the new time. Boarding or Boarding Complete means passengers are currently getting on the plane or have finished boarding. Departed means the plane has left the gate, though it may still be taxiing.

Cancelled means the flight will not operate that day. Diverted means the plane is landing at a different airport than scheduled, usually due to weather or mechanical issues. If you see Scheduled with no other note, the flight is still expected to depart on time. Some airlines use In Flight to show the plane is already airborne. None of these statuses are permanent — a flight marked Delayed can still depart on time if the issue clears, and a flight marked On Time can develop a delay within the next hour.

Why delays happen and how long they usually last

The most common causes of flight delays are weather (thunderstorms, fog, snow, high winds), air traffic congestion at busy airports, mechanical issues found during pre-flight checks, crew scheduling problems, and late arrival of the incoming aircraft. Weather delays are the hardest to predict because conditions can change rapidly. A thunderstorm 50 miles away might clear in 20 minutes or stall over the airport for hours.

Mechanical delays vary widely — a minor issue might add 30 minutes while a major repair can ground a flight for several hours or force a cancellation. Air traffic delays at hubs like Atlanta, Dallas, or Chicago often affect multiple flights in sequence and can last 1 to 3 hours. Crew delays (a pilot or flight attendant running late) usually add 15 to 45 minutes. If your flight is delayed more than 3 hours, check your airline's policy on meal vouchers, hotel rooms, or rebooking options — many airlines provide these automatically, though policies vary.

How to stay updated while waiting

Set up push notifications on your airline's app so you receive alerts when your flight status changes. Most airlines send notifications when a delay is announced, when boarding begins, and when the flight departs. Third-party apps like FlightAware also offer notifications, and some let you set alerts for specific airports or airlines so you see delays before they affect your flight.

If you are at the airport, check the departure board in the terminal — it updates in real time and often shows information before the airline's website does. Ask an airline agent at the gate or ticket counter if the website seems outdated or if you need clarification on what a delay means for your connection. Agents have access to internal systems and can tell you whether a delay is expected to clear or worsen. If you are not at the airport yet, call the airline's customer service line 1 to 2 hours before your scheduled departure to confirm the current status and ask about your options if the delay is significant.

What to do if your flight is delayed and you have a connection

If your first flight is delayed and you are worried about missing a connection, contact your airline when ready — do not wait until you land. Most airlines monitor connections and will hold a connecting flight for 10 to 15 minutes if passengers from a delayed flight are on board, but only if the airline knows you are coming. Call the airline or use the airline's app to notify them of your connection, and ask whether they will rebook you on a later flight if you miss it.

If the delay is long enough that you will definitely miss your connection, ask the airline to rebook you on the next available flight to your final destination before you even board the delayed flight. This saves time at the airport and guarantees you a seat. If the airline cannot rebook you when ready, ask for a written confirmation of your new flight and seat assignment. Keep this confirmation in case there is a dispute later.

When to consider rebooking or cancelling your trip

If your flight is delayed by more than 2 to 3 hours and you have flexibility, consider whether rebooking on a later flight the same day makes sense. Check your airline's website to see what other flights are available and whether you can change your reservation without a fee. Most airlines waive change fees during weather events or mechanical issues, but policies vary — ask an agent to confirm before you commit.

If your flight is cancelled, the airline must rebook you on the next available flight to your destination at no extra charge, or refund your ticket if you prefer. You are not may have access to to compensation for delays or cancellations caused by weather or other circumstances outside the airline's control, but you may be may have access to to a meal voucher, hotel room, or ground transportation depending on the length of the delay and your airline's policy. Read your airline's policy before you travel so you know what to expect.

Tools and websites to bookmark

Keep these resources handy for checking flight status. Your airline's official website or app is always the most current source. The FAA's Flight Delay Information page (faa.gov) shows system-wide delays by airport and airline. FlightAware (flightaware.com) and FlightRadar24 (flightradar24.com) show real-time aircraft position, estimated arrival time, and historical delay data. The Bureau of Transportation Statistics (bts.dot.gov) publishes monthly reports on airline on-time performance if you want to see which airlines and airports have the worst delay records.

If you are traveling internationally, check your airline's website first, then use Flightradar24, which covers most international flights. For airport-specific information, many major airports have their own websites with real-time departure and arrival boards. Save your airline's customer service phone number in your phone before you travel — you will need it if you have questions or need to rebook.

Frequently Asked Questions

How often does the flight status update on the airline website?

Most airlines update flight status every 15 to 30 minutes, but updates can happen more frequently if a delay is announced or the flight departs. If you are checking within an hour of departure, refresh the page every 10 to 15 minutes to catch status changes. Third-party trackers like FlightAware update more frequently because they pull data from radar and multiple sources.

Can a flight be delayed and still show as on time?

Yes, briefly. If a delay is announced very close to departure time, the website may not have updated yet. This is why it is important to check again 30 to 60 minutes before your scheduled departure, not just the night before. If you see conflicting information between your airline's website and a third-party tracker, call the airline directly — they have the authoritative information.

What does it mean if my flight shows scheduled but no departure time?

This usually means the airline has not yet assigned a gate or finalized the departure time, which is normal for flights departing more than 2 to 3 hours in the future. Check back closer to your departure time. If your flight is within 2 hours and still shows no departure time, contact the airline — this can indicate a delay that has not been officially announced yet.

Do I get money back if my flight is delayed?

In the United States, you do not get a refund or compensation for delays caused by weather, mechanical issues, or air traffic control decisions. You may be may have access to to a meal voucher, hotel room, or ground transportation if the delay is long enough, depending on your airline's policy. If the delay is caused by the airline's own error or staffing problem, compensation policies vary — check your airline's website or call customer service to ask.

How far in advance should I check my flight status?

Check the night before to confirm your flight is still scheduled. Check again 2 to 3 hours before departure to see if any delays have been announced. If you are already at the airport, check the departure board and ask an agent. Delays can develop quickly, so do not assume a flight is on time just because it was on time an hour ago.