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Jeju to Beijing Jetlag Recovery Guide

Flying westbound from Jeju to Beijing involves a 1-hour timezone shift, rated "4" in difficulty. Expect around 0.8 days for full recovery. Below you will find departure timing tips, a day-by-day recovery plan, and seasonal advice.

JejuBeijing

CJU to PEK

Westbound
+1h timezone shift
1-1 day recovery
1,143 km

Best Departure Times

12am
3am
6am
9am
12pm
3pm
6pm
9pm

Higher bars indicate departure times that minimize jetlag impact. Green = optimal, red = worst.

Flight Options

9

CJUPEK

2h 20m1,143 km2 airlines

Related Jetlag Routes

More routes from Jeju

Frequently Asked Questions

Common questions about Jeju to Beijing route

Jetlag from Jeju (CJU) to Beijing (PEK) is rated "4". The route involves a 1-hour timezone shift traveling westbound. Conservative recovery is about 0.8 days.

For westbound travel, daytime flights arriving in the evening tend to minimize jetlag impact.

Recovery typically takes 0.8 days conservatively, or 0.6 days with aggressive light therapy and melatonin timing. Westbound travel is generally easier as your body naturally delays its clock.

Eastbound travel is generally harder for jetlag recovery because it requires advancing your circadian clock, which the body naturally resists. Westbound travel involves delaying your clock, which is more natural. As a rule of thumb, eastbound recovery takes about 1.5 days per hour of shift vs 1 day for westbound.

Explore More

Airlines on this route: Air China (CA)

Flight Options & Recovery Plans

Scheduled flights from Jeju to Beijing with estimated jetlag recovery timelines. Departure time significantly affects recovery — earlier or later flights can mean days of difference.

KE KE 2255Korean Air
3:25pm
CJU
5:25pm
PEK
2h 20m
Boeing 737-900 (winglets)
Recovery timeline1.0 days
D1
0 pre-flight sessions4 in-flight tips1 recovery days
CA CA 712Air China Limited
10:05pm
CJU
11:25pm
PEK
2h 20m
Boeing 737-800
Recovery timeline1.0 days
D1
KE KE 2255Korean Air
3:25pm
CJU
5:25pm
PEK
2h 20m
Boeing 737-900 (winglets)
Recovery timeline1.0 days
D1
KE KE 2255Korean Air
3:25pm
CJU
5:25pm
PEK
2h 20m
Boeing 737-900 (winglets)
Recovery timeline1.0 days
D1
KE KE 2065Korean Air
3:25pm
CJU
5:25pm
PEK
2h 20m
Boeing 737-900 (winglets)
Recovery timeline1.0 days
D1

Frequently Asked Questions: Jeju to Beijing Jetlag

How bad is jetlag from Jeju to Beijing?+

Jetlag from Jeju (CJU) to Beijing (PEK) is rated "4" with a 1-hour timezone shift traveling westbound. Conservative recovery estimate is 0.8 days.

What is the best time to fly from Jeju to Beijing for jetlag?+

For westbound travel from Jeju to Beijing, daytime flights arriving in the evening tend to minimize jetlag impact.

How long does it take to recover from Jeju to Beijing jetlag?+

Recovery from Jeju to Beijing jetlag typically takes 0.8 days with a conservative approach or 0.6 days with an aggressive light therapy and melatonin strategy. The 1-hour westbound shift is generally easier because your body delays its clock.

Is eastbound or westbound worse for jetlag?+

Eastbound travel is generally harder for jetlag recovery because it requires advancing your circadian clock, which the body resists. Westbound travel involves delaying your clock, which is more natural. For every hour of timezone shift, eastbound recovery takes about 1.5 days vs 1 day for westbound.