How to Deal with Jet Lag During RSNA 2020
Travelling to Chicago for the RSNA 2020 Annual Meeting required more than arranging flights and registering for scientific sessions. Radiology professionals arriving from Europe, Asia, Australia, or the West Coast also had to adapt quickly to Central Time while preparing for a demanding week of lectures, poster discussions, exhibitions, and networking.
RSNA 2020 took place from 29 November to 4 December 2020 at McCormick Place in Chicago. Because the programme began early and extended across several days, managing sleep disruption was essential for staying attentive during technical presentations and making the most of professional conversations.
Jet lag occurs when the body’s internal clock remains aligned with the departure time zone after the traveller has arrived elsewhere. A thoughtful plan before departure, combined with daylight exposure, sensible meals, and carefully timed rest, can reduce its effect.
Adjust Your Sleep Schedule Before Departure
The easiest way to soften time-zone shock is to shift your bedtime gradually before flying. Travellers heading west toward Chicago could move bedtime and waking time slightly later for several evenings. Even a change of 30 to 60 minutes per day helped the body begin adapting without creating severe fatigue at home.
The adjustment worked best when paired with a consistent morning routine. Wake up at the planned time, eat according to the new schedule, and avoid staying up late simply to finish work. Participants with early RSNA sessions benefited from arriving with a sleep pattern that already supported an early start.
Use The Flight To Reset Your Routine
Set your watch to Chicago time when boarding or shortly after takeoff. This simple action helped travellers make better decisions about meals, screen use, and sleep during the journey. A long-haul flight offered an opportunity to begin following the destination schedule rather than repeatedly calculating the time at home.
Sleep aids should be approached carefully, particularly when combined with alcohol or other medication. An eye mask, earplugs, comfortable layers, and a supportive neck pillow were safer practical tools for creating a restful environment. Drink water regularly, limit alcohol, and avoid excessive caffeine late in the flight.
Get Daylight And Gentle Movement
Natural light is one of the strongest signals for resetting the circadian rhythm. After arriving in Chicago, spending time outdoors during the appropriate local daytime helped the brain recognise that the new schedule had begun. A short walk around the hotel or near McCormick Place was often more useful than remaining indoors in a dark room.
Light movement also reduced the stiffness associated with long-distance travel. Walking, stretching, or taking the stairs encouraged circulation without exhausting an already tired body. Travellers should avoid intense late-evening exercise if it made falling asleep more difficult.
| Travel moment | Helpful action | What to avoid |
|---|---|---|
| Two to three days before departure | Shift sleep and meals toward Chicago time | Making a sudden, extreme change |
| During the flight | Set the watch to Central Time and hydrate | Heavy alcohol consumption |
| Arrival afternoon | Get daylight and take a short walk | Going straight to bed for several hours |
| First evening | Eat lightly and follow a normal bedtime | Working late in bright light |
| First meeting morning | Eat breakfast and use moderate caffeine | Skipping food or relying on repeated coffee |
Choose Hotel Location For Recovery
Accommodation had a direct effect on jet-lag recovery. A hotel close to the meeting venue reduced commuting time, protected morning sleep, and made it easier to return for a brief break between sessions. For teams and delegations, selecting rooms in the same property also simplified coordination after long travel days.
Room quality mattered as much as location. A quiet room away from lifts, blackout curtains, reliable temperature control, and a comfortable bed supported deeper rest. Delegates arranging accommodation through the event’s hotel services could compare 3-star, 4-star, and 5-star options while considering the practical distance to McCormick Place. The exhibitor accommodation guide also placed lodging choices in the wider context of networking and exhibition responsibilities.
Manage Caffeine Meals And Naps
Caffeine could improve alertness during the first day in Chicago, but timing was important. A coffee in the local morning or early afternoon was less likely to interfere with nighttime sleep than caffeine consumed late in the day. Travellers should account for coffee, tea, energy drinks, and some medications when estimating total intake.
Regular, moderate meals helped stabilise energy during a packed conference schedule. Choose easy-to-digest food after arrival, include protein and complex carbohydrates, and avoid very heavy meals immediately before bed. If exhaustion became overwhelming, a nap of 20 to 30 minutes could restore alertness; long afternoon naps often made the first night harder.
Protect Focus During Scientific Sessions
The first conference day should be planned with realistic expectations. Rather than scheduling every possible lecture, attendees could prioritise essential scientific sessions, build in short breaks, and allow time to move between rooms. This approach reduced cognitive overload while the body was still adapting to Central Time.
Poster discussions and networking required active concentration, so reviewing the programme in advance was useful. Reading abstracts before a session made it easier to follow technical content even when sleep was imperfect. The poster session guide could help attendees understand how to use these focused discussions efficiently.
Practical Habits For A Smoother First Day
- Spend time in outdoor daylight after arrival, especially during the local afternoon.
- Keep the first evening calm, with a light meal and a consistent bedtime.
- Use short walks and gentle stretching to counter travel fatigue.
- Reserve caffeine for the morning and early afternoon.
- Prepare a priority list so essential RSNA sessions come before optional activities.
Jet lag rarely disappeared instantly, but a structured routine made its effects more manageable. By aligning sleep, light, meals, movement, accommodation, and programme planning with Chicago time, RSNA 2020 participants could arrive better prepared for the scientific assembly and the professional connections surrounding it. Use these principles when reviewing future conference travel plans, and build recovery time into every hotel and meeting schedule.