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About this tool
Work out when to leave for Bengaluru BLR airport, allowing for hour-by-hour traffic, bag-drop close and gate cut-offs.
This planner gives the clock time to walk out of your door for a flight from Kempegowda International Airport (BLR), by working backwards from the scheduled departure through the strictest of three deadlines: the airline's bag-drop close, the boarding gate close, and the airport's reporting advice of two hours for a domestic flight and three for an international one. BLR sits about 35 km north of the city at Devanahalli, so the road leg is usually the largest block in the plan — and the one that swings most. Free-flow time is multiplied by a congestion factor for the hour you actually travel, and Bengaluru's peaks are the steepest of any Indian metro, which is why the same run from Koramangala can differ by well over an hour depending on when you set off.
Open Bengaluru Airport Transfer Time Planner on AltFTool — it loads instantly in your browser.
Add your input to the workspace.
Adjust the options until the result looks right.
Copy or download the output and put it to work.
The free-flow speed reflects NH-44 and the elevated tollway rather than an inner-city average.
Shows which of bag drop, gate closing or reporting advice is actually setting your departure time.
The same distance costed for every hour of the day, so you can see exactly what leaving 45 minutes earlier buys you.
MG Road to BLR is about 35 km, which is roughly 50 minutes on a clear night and can pass 100 minutes through the evening peak. From Electronic City the same trip is around 55 km and the peak-hour spread is wider still, because the congestion factor compounds over every kilometre of the run.
Indian airports advise reporting two hours before a domestic departure and three hours before an international one. With a checked bag on a domestic flight the airline's bag drop typically closes 45 minutes before departure, which is a looser deadline than the two-hour advice — so at BLR the advice is normally what sets the plan, and the long transfer is what sets your alarm.
Not yet. Namma Metro's airport corridor is under construction, so as of now every option — cab, own car, Vayu Vajra bus — shares the same road and the same congestion. That is the practical reason a BLR transfer needs a larger allowance than one in a city where a rail link is already running.
No. It applies a typical weekday congestion profile with a morning peak around 08:00 to 10:00 and an evening one from about 17:00 to 20:00, plus a weekend setting that flattens both. Check a live map before you leave, and add time for rain — a wet evening on the Hebbal flyover routinely exceeds anything a typical-day profile can predict.