135km
If you mean Prestwick Airport, there is a rail link from the airport to Central Station. If you mean the town Prestwick, Prestwick Railway Station is on the same line as the airport station and travels to Central Station as well.
To travel from Haneda Airport to Narita Airport using the train, you can take the Keikyu Line from Haneda Airport to Shinagawa Station, transfer to the JR Yamanote Line to Tokyo Station, and then take the Narita Express train to Narita Airport. The journey takes approximately 2-3 hours.
To reach Charles de Gaulle Airport using the metro system, you can take the RER B train line from central Paris. The RER B line has a direct connection to the airport terminals.
I guess you mean from Frankfurt Airport to Frankfurt-Hahn Airport. There is no train to Hahn Airport, but a bus line.
The nearest airport to Boston University is Logan Airport. You can get there by taking the Green Line from BU to Government Center, transferring to the Blue Line (go downstairs) and getting off at the Airport stop.
Take the train from Cardiff Central to London Paddington, take the Circle Line to Victoria station, and catch the Gatwick Express to Gatwick Airport.
Heathrow Airport is the largest and busiest, and one of the busiest airports in the world. It is also the world's busiest airport by the number of international passengers. It is located in the western suburbs of London within the city boundaries and is connected directly to the London Underground (Piccadilly Line). There is also a Heathrow Express - a fast train that goes straight to Paddington station. Gatwick Airport is the second largest - it's also the busiest single-runway airport in the world. It is located directly south of London in Sussex near the large town of Crawley, but is closer to the minor town of Horley. It is located on the main line from London to Brighton and is connected to the city by the Gatwick Express. Stansted Airport is located northeast of London near the town of Bishop's Stortford, Essex. It is connected to central London by the Stansted Express. Luton Airport is located northwest of London in the town of Luton, Bedfordshire. The nearby railway station is connected to London by Thameslink trains. City Airport is located in the eastern suburbs of London. It is connected to the Docklands Light Railway and serves mainly business flights.
To travel from Haneda Airport (HND) to Narita Airport (NRT) by train, you can take the Keikyu Line from Haneda Airport to Shinagawa Station, then transfer to the JR Yamanote Line to Tokyo Station. From Tokyo Station, take the Narita Express (N'EX) train directly to Narita Airport. The journey takes about 90-120 minutes and is a convenient and efficient way to travel between the two airports.
The nearest major airport is London Luton Airport (LTN / EGGW). This airport has international and domestic flights from London, United Kingdom and is about 26 miles (straight line) from STN.
To get to Denver Airport, you can take a taxi, ride-sharing service, public transportation like the A Line train, or drive and park at the airport.
Mexico City International Airport in Mexico City, Mexico
Heathrow