From boxed sandwiches and salads in plastic tubs to fine dining the world's gastronomic masters are now using airports for their new restaurant openings.

Heston Blumenthal is the latest big name chef to open an air hub establishment. The Perfectionist's Café will open at London Heathrow Airport's Terminal 2 on June 4. While Blumenthal is best known for molecular gastronomy, his new diner with a wood-fired oven makes it the first British airport kitchen with an open flame.

Fire safety and security are just two major hurdles for the potential airport restaurateur. Gas can't be used in the kitchens in most airports, food suppliers have to go through security clearance and perhaps most daunting of all, customers sometimes have as little 15 minutes to spend on the meal.

Blumenthal isn't the first culinary superstar to take on the challenge.

Gordon Ramsay opened Plane Food at Heathrow's Terminal 5 in 2008, Spain's Carles Gaig has a modern Catalan joint at Barcelona-El Prat and in North America, Los Angeles International and Toronto Pearson International are just two restaurants that have attracted restaurants from local celebrity cooks.

Read - Best airport restaurants around the world

Previously:
Andrew Zimmern's top airport dining spots
Airport food: the sumptuous and the scary
"Private" dining in the Denver airport
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