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Flight Route

SeoulKumamoto

Flights from Seoul (ICN) to Kumamoto (KMJ)

Timezone shift0hDirectionneutralFlight time1h 30mDistance652 kmDirect2 airlines

Route Profile

Distance

652 km

Fastest Flight

1h 30m

Timezone Shift

0h

Direct Airlines

2

AlliancesStar AllianceSkyTeamOneworld
ClassesEconomyPremium EconomyBusinessFirst
Schedulesumotuwethfrsa
Aircraft
Airbus A220-300
Boeing 737 MAX 8
Boeing 737-800

Seoul to Kumamoto Flights

Flights from Seoul to Kumamoto are operated 20 times. Departure times vary between 07:50 and 16:00. You can fly in Y and W and J and F. The flight distance is 652 km (405 miles).

Arrival Windows

Best times to arrive for faster recovery

Best vs Worst Arrival Times in Kumamoto

Best Arrival

7AM7PM

Morning light helps you stay awake longer

Worst Arrival

9PM5AM

Arriving during your body's sleep window makes adjustment harder

The difference: choosing the right arrival window can save 1–2+ days of recovery time.

Arrival Strategy for Kumamoto

How to manage jetlag based on arrival time

Morning Arrival

Upon morning arrival, immediately expose yourself to natural sunlight and stay active. Consider a light breakfast and gentle exercise to reset your internal clock and combat early drowsiness.

Afternoon Arrival

Afternoon arrivals should strategically time a short 20-30 minute nap to prevent excessive fatigue without disrupting nighttime sleep patterns. Stay hydrated and walk around to maintain alertness.

Evening Arrival

Evening arrivals should minimize bright screens, have a light dinner, and prepare for an early bedtime. Use blackout curtains and aim to sleep according to local time to accelerate adjustment.

Best Time to Visit Kumamoto

Monthly climate overview

humid subtropical

Jan

10°

3°

53mm

Feb

12°

3°

62mm

Mar

15°

7°

84mm

Apr

20°

11°

110mm

May

25°

16°

132mm

Jun

28°

20°

258mm

Jul

32°

24°

301mm

Aug

33°

25°

214mm

Sep

29°

21°

165mm

Oct

24°

15°

110mm

Nov

18°

10°

75mm

Dec

12°

5°

48mm

Airport Recovery Facilities

Jetlag-friendly amenities at each airport

ICN

Sleep Pods
Quiet Zones
Showers
Lounge Beds

Comfort: 9.2/10

Min connection: 45min

KMJ

Sleep Pods
Quiet Zones
Showers
Lounge Beds

Comfort: 0.0/10

Top Airlines

Nonstop service on this route

TW
T'way Air
07:50Boeing 737-8001h 30m
TW
T'way Air
07:50Boeing 737-8001h 30m
TW
T'way Air
07:55Boeing 737-8001h 30m

Related Routes

Frequently Asked Questions

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Return & Connections

KMJICN

Return flight jetlag analysis

Popular connections via:

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