Question 1

Which airlines offer extra legroom and free seat selection on Bangkok to Khon Kaen flights?

Accepted Answer

Among airlines operating Bangkok to Khon Kaen flights:

• Thai Airways: offers free seat selection
• Thai AirAsia: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

Which airlines fly from Bangkok to Khon Kaen?

Accepted Answer

4 airlines operate flights between Bangkok and Khon Kaen. The airlines offering direct flights on this route include:

• Thai AirAsia
• Thai Airways
• Thai Vietjet Air
• Thai Lion Air

Question 3

Which airports can I use when flying from Bangkok to Khon Kaen?

Accepted Answer

Flights from Bangkok to Khon Kaen may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Khon Kaen (KKC).

Question 4

Which airlines include bags at no extra cost on Bangkok to Khon Kaen flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Airways: a cabin bag and a checked bag in Economy class
• Thai Vietjet Air: a cabin bag and a checked bag in Economy class
• Thai Lion Air: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Question 5

Which cabin classes can I book on flights from Bangkok to Khon Kaen?

Accepted Answer

Two cabin classes are available on flights from Bangkok to Khon Kaen:

• Economy class
• Premium Economy Class

Question 6

What is the standard checked bag allowance on flights from Bangkok to Khon Kaen?

Accepted Answer

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿466–฿2,922 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Question 7

Can I save money by using flexible dates for flights from Bangkok to Khon Kaen?

Accepted Answer

Yes. Flexible dates can save you up to 19% on flights from Bangkok to Khon Kaen. Monday is the cheapest departure day at ฿2,297 return on average, while Sunday is the most expensive at ฿2,804, a difference of ฿507.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Question 8

At what point is a flight considered delayed from Bangkok to Khon Kaen?

Accepted Answer

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok to Khon Kaen route, 15% of flights were delayed in the past three months, with delays averaging 1h 17m.

Question 9

How are flight departures from Bangkok to Khon Kaen spread across the day?

Accepted Answer

Morning is the busiest departure period on Bangkok to Khon Kaen flights, with 44% leaving in that window. Afternoon departures account for 31%, Evening flights for 25%, and Night flights for 0%.

Question 10

What are the earliest and latest flights from Bangkok to Khon Kaen?

Accepted Answer

These are the earliest and latest flight times available from Bangkok to Khon Kaen:

• Earliest: departs at 06:55 and lands at 08:01
• Latest: departs at 19:20 and lands at 20:26.

The flight takes about 1h 06m.

Question 11

How expensive are last-minute Bangkok to Khon Kaen flights?

Accepted Answer

Last-minute fares on this route (booked within two weeks of departure) run 5% above the ฿2,338 route average. Book 11 weeks before departure for the lowest fares.

Question 12

How long is a flight from Bangkok to Khon Kaen?

Accepted Answer

A direct flight from Bangkok to Khon Kaen takes 1h 06m, covering 621 km.

Question 13

Do I need a passport to fly from Bangkok to Khon Kaen?

Accepted Answer

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Question 14

How does on-time performance compare across airlines flying from Bangkok to Khon Kaen?

Accepted Answer

Thai Lion Air is slightly above the route average for timely arrivals, while Thai AirAsia has a lower on-time arrival rate. On-time arrival rates on Bangkok to Khon Kaen flights are:

• Thai Lion Air: 87% on time
• Thai AirAsia: 83% on time
• Thai Airways: 83% on time

On average, flights on this route are punctual 85% of the time.

Question 15

What time of day has the fewest delays on flights from Bangkok to Khon Kaen?

Accepted Answer

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

Question 16

How much should I expect to pay for a Bangkok to Khon Kaen flight?

Accepted Answer

Return flights from Bangkok to Khon Kaen range from ฿1,895 to ฿2,996, with an average of ฿2,338 over the past 12 months. Anything below ฿1,895 counts as a good deal.

Question 17

What's the cheapest day of the week to fly from Bangkok to Khon Kaen?

Accepted Answer

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Bangkok to Khon Kaen. It's 2% cheaper than the average day, while Sunday is the most expensive, with prices 20% higher.

Question 18

What is the cheapest month to fly from Bangkok to Khon Kaen?

Accepted Answer

•February is the cheapest month to fly from Bangkok to Khon Kaen at ฿1,790 return.
•June (฿2,939) and April (฿2,837) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 64% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 19

When are flights from Bangkok to Khon Kaen the cheapest?

Accepted Answer

Flights from Bangkok to Khon Kaen are cheapest 11 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Question 20

Which airline offers the most direct flights between Bangkok and Khon Kaen?

Accepted Answer

Thai AirAsia and Thai Airways offer the most frequent direct flights from Bangkok to Khon Kaen at 42 and 28 flights per week, respectively. Thai Vietjet Air is another good option, operating 21 flights per week. Based on KAYAK flight data over the last 3 months.

Question 21

How often are flights from Bangkok to Khon Kaen delayed?

Accepted Answer

Over the last three months, Bangkok to Khon Kaen flights were delayed 15% of the time. Delayed flights averaged 1h 17m behind schedule.

Question 22

What’s the most punctual time of day to fly from Bangkok to Khon Kaen?

Accepted Answer

Morning flights have the fewest delays. Evening departures experience delays most often.

Question 23

Which day of the week has the fewest delays on Bangkok to Khon Kaen flights?

Accepted Answer

Sunday has the fewest flight delays on the Bangkok to Khon Kaen route, with only 13% of flights delayed. Friday has the most delays at 18%.

Question 24

Which airline is the most punctual on Bangkok to Khon Kaen flights?

Accepted Answer

Thai Lion Air is the most punctual airline on Bangkok to Khon Kaen flights. 87% of flights were on time in the past three months.

Question 25

How many direct flights run daily between Bangkok and Khon Kaen?

Accepted Answer

There are 15 to 16 flights per day from Bangkok to Khon Kaen, about 106 flights per week. Friday has the most departures, with 15% of weekly flights.

Question 26

What time of day do most flights depart from Bangkok to Khon Kaen?

Accepted Answer

Most direct flights from Bangkok to Khon Kaen depart in the morning, accounting for 44% of direct departures. Around 7 flights are scheduled in that window over the next three months.

Low season	September
High season	December

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What's the cheapest day of the week to fly from Bangkok to Khon Kaen?

What is the cheapest month to fly from Bangkok to Khon Kaen?

When are flights from Bangkok to Khon Kaen the cheapest?

Which airline offers the most direct flights between Bangkok and Khon Kaen?

How often are flights from Bangkok to Khon Kaen delayed?

What’s the most punctual time of day to fly from Bangkok to Khon Kaen?

Which day of the week has the fewest delays on Bangkok to Khon Kaen flights?

Which airline is the most punctual on Bangkok to Khon Kaen flights?

How many direct flights run daily between Bangkok and Khon Kaen?

What time of day do most flights depart from Bangkok to Khon Kaen?

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