Planes can operate during extreme weather, and aircraft can safely fly above thunderstorms. Delays happen because airports and airlines have to be more careful during takeoff and landing, which means they move more slowly.
People Also Ask
What does IATA say about airport lightning rules? The International Air Transport Association (IATA) says to issue lightning alerts at 5 miles (8 km) and stop operations at 3 miles (5 km). They suggest using a 3-mile critical radius and resuming operations once the lightning activity has moved beyond this radius.
Rain is just water, no matter the pressure. Modern aircraft can generate lift regardless of the heaviness of the rain. Planes can and will take off and land in the rain. The only real problem with heavy rainfall is the decrease in visibility for the pilots.
Crosswinds greater than 50-60 km/h may cause airlines to delay or cancel flights. Even lower gusts can trigger flight delays or cancellations if the runways are wet or icy, as stiff winds can reduce a plane's ability to brake on the runway.
If My Flight Is Cancelled Due To Weather, Do I Get A Refund? Whatever the reason behind the cancellation of your flight, you are always entitled to either re-routing or a full refund on your ticket. However, you cannot claim both.
The decision to cancel or delay a flight due to bad weather is at the discretion of the airline and is based on safety concerns. Passengers are entitled to certain rights if their flight is canceled or delayed due to bad weather, such as assistance with rebooking or refunds.
With this in mind, horizontal winds (also known as “crosswinds”) in excess of 30-35 kts (about 34-40 mph) are generally prohibitive of take-off and landing. As far as how this happens, it depends on where you are in flight.
NCAR's analyses so far determined that lightning-induced ramp closures cause notable air traffic impacts on both departures and arrivals. The inability to ready aircraft for departure during ramp closures will result in a delayed gate pushback time (on average amounting to several tens of minutes per affected fight).
Heavy snow or blizzards can make landing and taking off too dangerous, while lightning storms can be very hazardous to any aircraft. Extreme heat can also interfere with an aircraft's performance, so in hotter parts of the world, extreme temperatures can cause significant delays.
If there is a flight delay of 2 hours, the airline staff will usually provide you with vouchers that can be redeemed at local airport restaurants and snack bars.
When a flight delay occurs, you are entitled to assistance and a choice between rerouting, reimbursement, or rebooking. If you arrive at your destination more than 3 hours after your scheduled arrival time, you are entitled to the same reimbursement, rerouting, and rebooking structure as a denied boarding.