AC vs Non-AC Bus: Which One Should You Choose?

When you search for a bus, the first choice you face is usually AC or non-AC. Neither is always the better option. It depends on how far you are going, when you are travelling and what you want to spend.

The short answer

• Long trip, hot weather, or travelling overnight? Choose AC
• Short trip, cool weather, or keeping costs down? Non-AC does the job

Comfort

AC buses keep the windows closed and the cabin cool. That means less dust, less road noise and a steadier temperature, which matters a great deal on a journey of many hours. Seats on AC services are often wider and recline further.

Non-AC buses rely on open windows. On a cool morning this is pleasant. In peak summer, in slow traffic, it can be tiring.

Price

AC tickets cost more than non-AC tickets on the same route. The gap varies by route and bus company, so compare the actual fares in the search results rather than assuming. On a short trip the saving from non-AC is often worth it. On a very long trip, many travellers find the extra cost of AC is money well spent.

Noise and dust

With the windows shut, an AC bus is noticeably quieter and cleaner inside. If you want to sleep, read or take calls, this alone can decide it. If you have dust allergies or breathing problems, AC is the safer choice.

Season

• Summer and monsoon humidity: AC makes the biggest difference
• Winter: non-AC is comfortable on most routes, and the saving is easy to justify

One thing to remember in any season: AC cabins can get cold, especially at night. Carry a light jacket or shawl.

Who should choose what?

Choose AC if you are

• travelling overnight and want to sleep
• on a route of six hours or more
• travelling with elderly relatives or small children
• sensitive to dust, heat or noise

Choose non-AC if you are

• on a short daytime trip
• travelling in the cooler months
• watching your budget
• someone who prefers fresh air to air conditioning

Compare before you book

The quickest way to decide is to look at both options side by side for your own route and date. Search your route, compare the fares, timings and seat layouts, and pick the bus that fits your trip.