许多美国人计划在这个即将到来的假期里第一次旅行，但仍然担心流感大流行期间的安全问题。下面我们就来看看各大航空公司的清洁和社交疏远政策，包括哪些航空公司在航班上提供了中间座位受阻的服务。

共同航空旅行要求

没有联邦**规定的社会隔离准则，航空公司在涉及COVID协议时都是自己的，但在整个航空公司中，它们都非常相似。其中包括：

• 要求所有乘客都戴口罩（两岁以下儿童除外），只有在飞机上吃东西或喝东西时才能摘下口罩。登机前、整个飞行期间和下飞机期间，请在登机口佩戴口罩。你的口罩应该遮住你的鼻子和嘴，紧贴在下巴下面。
• 在我们的登机口、售票处和行李提取区的地面上有六英尺长的标记。
• 签署健康协议作为登机手续的一部分，确认您在过去72小时内没有出现COVID-19症状。

在最好的时候，人们喜欢空的中间座位，但目前只有四家航空公司提供没有中间座位的航班。然而，苦苦挣扎的航空公司一直在减少空置的中间座位航班，所以不要指望这些航班能持续。

另外，期待更多的飞行前COVID测试。美国航空公司、联合航空公司、夏威夷航空公司和捷蓝航空公司正在推出飞行前测试服务，使旅客能够避免在某些目的地需要两周的隔离期。以下是各家航空公司为使飞行更安全、更方便所做的努力。

Alaska Airlines

Alaska Airlines says they clean planes with a high-grade EPA disinfectant before each flight and will provide masks available for passengers who don’t have them. Lounges are open at limited capacity, with enhanced cleaning procedures and adjusted food and beverage services. Check out their travel advisory page for more details. Do they have flights without middle seats? Yes, flights with middle seats blocked off are available through to January 6, 2021, although extra space is not guaranteed as seats might be assigned for passengers of a previously cancelled flight.

Allegiant Air

The airline cleans planes on a “regular schedule” of hospital-grade cleaning procedures, according to their website. Complimentary safety kits are available for every customer at the airport and includes a single-use face mask and two sanitizing wipes. Check out their travel advisory page for more details. Do they have flights without middle seats? No, although customers can request a notification if a booked flight exceeds 65% capacity, along with a list of alternate flight opti***.

American Airlines

The airline says it thoroughly cleans aircraft between flights using an EPA-approved disinfectant. All planes receive a thorough electrostatic spraying once a week. Change fees for First, Business, Premium Economy and Main Cabin tickets issued on or after August 3 for short-haul international flights have been eliminated. Check out their travel advisory page for more details. Do they have flights without middle seats? No, but for flights where at least 70% of passengers have checked in, customers will have the option to move to another flight free of charge.

Delta Air Lines

The company website says they use electrostatic sprayers to sanitize planes with a high-grade disinfectant and then performs extensive manual cleaning procedures to wipe down cabin surfaces. Delta is waiving change fees for all tickets purchased March 1 through December 31, 2020. Check out their travel advisory page for more details. Do they have flights without middle seats? Yes. Delta Air Lines continues to block middle seats and limit passengers for each flight (although use of the middle seat can be arranged for passengers traveling with two or more other people) until at least January 6, 2021. First class cabin capacity is 50% through that date as well.

Frontier Airlines

Frontier cleans planes before each flight with EPA-approved cleaning soluti***, according to their website. Aircraft are cleaned an additional four to six hours each night between flights using a cleaning agent that the company says is effective against viruses for 30 days. All passengers and crew will get their temperature taken at the gate using a touchless thermometer. Anyone with a temperature of 100.4 degrees Fahrenheit or higher will not be able to board the plane. Check out their travel advisory page for more details. Do they have flights without middle seats? No, Frontier scrapped a plan to charge for a blocked middle seat last May.

Hawaiian Airlines

Hawaiian says they are thoroughly disinfecting all planes after each flight using electrostatic spray of EPA-approved hospital-grade disinfectants. Travelers seeking to avoid Hawaii’s mandatory 14-day self-quarantine can show a negative COVID result from no later than 72 hours before flight departure. The Plumeria Lounge in Honolulu and all Premier Club locati*** are temporarily closed. Check out their travel advisory page for more details. Do they have flights without middle seats? Yes, although your exact seating might be changed at the gate to maximize spacing throughout the cabin.

JetBlue Airways

The airline conducts deep cleans of its aircraft each night using a hospital-grade disinfectant effective against the coronavirus, according to its website. JetBlue offers an at-home saliva-based COVID-19 test that can be taken 72 hours before flights. The airline also distributes Personal Protection Packs, which includes hand sanitizer and two disinfectant wipes for customers to use on board. Check out their travel advisory page for more details. Do they have flights without middle seats? Yes, but it’s not guaranteed. JetBlue is capping seat sales at 70% through at least December 1, 2020, though the airline is no longer guaranteeing that you won’t be seated next to a stranger, as some middle seats might be assigned.

Southwest Airlines

The company says they use EPA-approved, hospital-grade disinfectant in the cabin, and that each aircraft is cleaned for more than six hours every night. The company does not charge fees to change or cancel flights. Check out their travel advisory page for more details. Do they have flights without middle seats? Yes, but that will end December 1.

Spirit Airlines

Spirit says it uses two EPA-registered “fogging” treatments to disinfect their aircraft. The first applies a safe, high-grade disinfectant effective against COVID and the second is an antimicrobial barrier that kills bacteria and viruses on contact for 30 days. The company is waiving change and cancellation fees for customers that book travel by Saturday, October 31 2020. Check out their travel advisory page for more details. Do they have flights without middle seats? No, although the airline says it’s not assigning middle seats during booking unless it has to.

United Airlines

The company says it uses electrostatic spraying to disinfect the cabin, floor to ceiling, on all aircraft before departure. They also disinfect switches and touch-screen displays in our pilot flight decks with Ultraviolet C lighting wands. In cases where more than 70% of passengers have checked in, the airline will allow customers to move to another flight free of charge. The airline says gate agents will also board fewer passengers at a time. Check out their travel advisory page for more details. Do they have flights without middle seats? No.

在制定国际旅行计划之前，确保您知道您的目的地是否需要14天的检疫或额外的COVID检测。