Possible Clues:

• Disruption of the body's normal rhythm as a result of air travel
• In Paris, I hang back behind square ready to drop from travelling
• Delayed tiredness after long plane journey
• Exhaustion after air travel
• Disruption of the body's rhythm by air travel
• Black prisoner's exhaustion after long haul
• Trans-Atlantic air traveler's woe
• Effect of long distance journey
• Shoot convict, getting whacked after flight?
• Get it by flight