"We had 36 people scheduled for Bangkok; four people canceled, but 32 got on the plane and went" on Monday, said Marty Seslow, marketing and sales director for Gate 1 Travel, which sells tours to Thailand, among other Asian destinations.
"We have not gotten anywhere near a significant number of cancellations. It could be that people are waiting to sort it out. We even had people calling to make reservations for Thailand."
That may not be as illogical as it sounds. Bruce McIndoe, chief executive of IJet Travel Risk Management, which assesses problems for companies doing business abroad, said travelers should stay away from affected coastal areas but not necessarily inland regions.
"If you don't need to travel to the disaster areas, then you should defer travel. But outside of the coastal areas, inland is going to be fine," he said. "You just need to be prepared for transportation snafus as the countries are dealing with issues."
He urged travelers to be patient but otherwise said they "should push on" to destinations away from the affected areas.
Some tour operators are having to re-route their clients.
"I have changed plans for some of my clients" with mid-January departures, said Varini de Silva, president and chief executive of Ceylon Express International, which operates tours to Sri Lanka and other South Asian countries, including India and the Maldives.
"It was an emotional decision. It's a sad place to be right now."
The disaster has prompted State Department announcements about travel to several South Asian countries. Among them, as of the Travel section's deadline Tuesday:
Indonesia: In a posting early last week, the department urged Americans to defer nonessential travel to Indonesia, whose own government has declared it a disaster area. The country also was the subject of a State Department travel warning issued more than a week before the quake that emphasized the terrorist threat as a reason to avoid travel there. Bali, popular with Western tourists, apparently was not affected by the quake or tsunami because of its location.
Thailand: The State Department's posting urged U.S. citizens to "avoid travel to the southwestern area of Thailand encompassing Phuket, Phi Phi Island, Krabi and the small islands in the vicinity."
Sri Lanka and the Maldives: U.S. citizens are urged "to avoid travel to Sri Lanka and the Maldives." News reports have described the devastation on Sri Lanka as apocalyptic.
For updates, see http://www.travel.state.gov .
For information from the U.S. State Department on affected countries, call (888) 407-4747 toll-free in the U.S. and Canada. From overseas, call (317) 472-2328.
If you're considering travel to any of the affected areas, you also can check with these agencies and websites. As of the Travel section's deadline Tuesday, not all sites had been updated.