Kaka Your flight may be delayed only if the winds are perpendicular to the airport runways.(high crosswind) Since most airport runways are placed in common wind directions of that particular area, it is unlikely that you will find a high enough crosswind that will cause airport authorities to delay departures/arrivals.
A Boeing 737 can certainly hand 20-35 mph winds from any direction, so you're cleared on that.
A headwind and tailwind are not big factors in determining whether or not a flight takes off
every aircraft has a different "tolerance" to winds. Generally, the bigger they get the more crosswinds (or winds from any other direction for that matter) they can take. The manufacturer determines this with flight tests and calculations. Common landing crosswind limit for most commercial aircraft is around 36 knots or around 41 mph. This could be given by the manufacturer or airline policy. Give or take a few knots depending on aircraft type and size
Some time temperature n pressure can cause plane to be cancel
A Boeing 737 can certainly hand 20-35 mph winds from any direction, so you're cleared on that.
A headwind and tailwind are not big factors in determining whether or not a flight takes off
every aircraft has a different "tolerance" to winds. Generally, the bigger they get the more crosswinds (or winds from any other direction for that matter) they can take. The manufacturer determines this with flight tests and calculations. Common landing crosswind limit for most commercial aircraft is around 36 knots or around 41 mph. This could be given by the manufacturer or airline policy. Give or take a few knots depending on aircraft type and size
Some time temperature n pressure can cause plane to be cancel