<?php
require_once('includes/airports.php');

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    if($_POST['airportStart']!==$_POST['airportEnd'] && isset($_POST['dateTime']) && $_POST['price']>0 && isset($_POST['duration'])){
       $startAirport=$_POST['airportStart'];
       $finalAirport=$_POST['airportEnd'];
       $dateTime=$_POST['dateTime'];
       $price=$_POST['price'];

       foreach ($airports as $key => $value){

           echo "$finalAirport";
          // if($value['name']==$startAirport){
              // $timeZoneOfStartAirport=$value['timezone'];

           }

    }

}