Lisbon & Porto
IAD → LIS · Thu, Mar 11
Beat the jet lag
6:30 PM → 6:45 AMLisbon is 5 hours ahead · eastbound
Arrival day
Lisbon time
Your body still thinks it is the middle of the night. Keep it dim, then go bright.
Keep light lowSunglasses from the airport
until 10 AM
Get daylightA long walk is perfect
10 AM – 1 PM
Short nap if you need it20 minutes at most
by 2 PM
BedEven if you feel wired
10:30 PM
General guidance. If you have a health condition, check with your doctor.