NEW DELHI: Prime minister Narendra Modi could be India's first premier who doesn't get jet lagged.Sample this: Modi has just wrapped up a 140-hour-long trip covering five nations including the US, 45-plus engagements over five days and flew for nearly 44 hours, bulk of it at night, to cover nearly 33,000 kilometers.The last four days saw Modi travelling to five different countries in three continents, across varied time zones, something that has never been attempted by any Indian prime minister.Modi's detailed travel itinerary, accessed by ET, underscores a new thumb rule dictated by the prime minister in his recent trips: Not staying the night in a foreign land if no engagement is scheduled in that country the next day and rather use the night for air travel to the next destination for achieving shorter trips.It's nearly 21-hour journey. Modi travelled mostly through the night with just a two-hour technical stopover in Frankfurt . He landed in Delhi at 5 am on June 10 and then attended meeting.Senior Government officials tell ET that check-in baggage of the entire Indian delegation didn't come off the PM’s plane in Afghanistan and Switzerland, and also in Mexico.Modi spent the maximum engagements – 16 – in the US in the 48 hours he spent there, including the meeting with US President Barack Obama, address to the Joint Session of the US Congress, a Congressional reception and meeting, community reception, a round-table with US business leaders and an interaction with think-tanks.The Mexican leg of the trip was the shortest at just about four hours with a private meeting and a working dinner with the Mexican President on June 8.In his first two years, Modi as the PM spent 95 days abroad much more than Singh's 72 days abroad in his first two years in UPA-1and UPA-2. But Modi has covered far more ground by visiting 40 countries in his 20 trips. Singh could visit 18 countries in 15 trips in UPA-1and 24 countries in 17 trips in UPA-2 in the first two years."Modi says he wants to push maximum buttons...he has unending energy," an official said. "A night should be spent in a foreign hotel only if there is an engagement scheduled the next day," an official explained Modi's line of thought.Now for the most important question:"Before jet lag hits reversed jet lag comes into force," an official quipped, explaining Modi's energy.