
Whether you're looking to charge your phone or plug in your laptop, it's worth knowing whether your upcoming flight will have power outlets. While some airlines have moved beyond traditional power outlets and opted to provide USB ports instead, electrical plugs are available on some commercial airlines. However, there is no standard, and the availability of power outlets varies by airline, aircraft, route, and class.
| Characteristics | Values |
|---|---|
| Availability of electrical plugs on commercial airlines | Yes, some airlines do have electrical outlets in the cabin |
| Types of outlets | AC Power, DC Power (Cigarette Power), EmPower |
| Voltage | 110V AC, 15V DC |
| Plug types | US non-polarized 2-blade, US polarized 2-blade, US 3-prong, European standard 2-prong, Cigarette Lighter Socket |
| Airlines with electrical outlets | American Airlines, Delta Airlines, United Airlines, Virgin America, Air Canada, JetBlue, Cathay Pacific |
| Classes with electrical outlets | First Class, Business Class, Economy Class (varies by airline) |
| Other options | USB ports, external battery pack |
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What You'll Learn

Availability of power outlets varies by airline, aircraft, route, and class
The availability of power outlets on commercial airlines varies depending on the airline, aircraft, route, and class. Some airlines, such as Virgin America, provide a mix of standard and USB power ports, while others like AirTran and Southwest do not offer any power outlets on their flights. Delta Airlines, for instance, offers power outlets only in First Class on selected aircraft and all 767-300 planes for domestic flights. Similarly, JetBlue provides power outlets and USB ports on some of its planes, including the newly refurbished A321.
The type of power outlet can also vary, with some airlines offering AC power, DC power, or USB ports. AC power is the standard wall power charger found in the US and Europe, while DC power is commonly found in cars and uses a cigarette lighter socket adapter. EmPower, a widely-installed in-seat power system, is another option offered by more than 40 airlines and provides 15V DC power. However, it may require a special connector or adapter to use.
The availability of power outlets also depends on the aircraft type and route. For instance, power outlets may be more common on long-haul flights than short-haul ones. Additionally, the class of service can make a difference, with First and Business Class offering power outlets more frequently than Economy. However, even within the same class, there can be variations, with some seats having access to power outlets and others not.
To ensure access to power outlets during your flight, it is recommended to research the specific airline, aircraft, and route beforehand. Websites like seatguru.com provide information on the availability of power outlets for specific flights. Additionally, it is always a good idea to fully charge your devices before travelling and consider carrying external battery packs or power strips as backup options.
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USB power is available on many airlines
Airlines such as Virgin America, Delta, and Qantas offer USB ports on their aircraft. However, the availability of USB ports can vary depending on the aircraft type, route, and class. For example, Delta offers USB ports in all seats on select aircraft, such as the 737-700 and 757-200, while only providing power outlets in First Class on certain 737 and 757 planes. Similarly, Qantas offers USB ports in Economy class but only on specific aircraft.
It is important to note that the power output of USB ports may not be sufficient to charge all devices, especially laptops. In some cases, passengers have reported needing to use multiple USB ports to charge their laptops or having to employ creative solutions, such as charging an intermediary battery and then using that to power their laptop.
To confirm the availability of USB ports on a specific flight, it is recommended to check the airline's website or use resources like Google Flights or SeatGuru, which provide detailed information about the amenities offered on different flights.
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Adapters may be required for power outlets
The availability of power outlets on commercial airlines is determined by various factors, including the airline, aircraft, route, and class. While some airlines provide power outlets near every seat, others offer them only in specific sections or cabins. It is always a good idea to check with the specific airline and aircraft to determine the availability and type of power outlets offered.
When it comes to adapters, the need for them arises due to the variety of power outlet types and standards. Some airlines may utilise different power sources, such as AC Power or DC Power. AC Power refers to the standard wall power chargers used for laptops, iPhones, or iPads. The AC power on an airplane is typically 110V AC, and it can accept various plug types, including US and European plugs. On the other hand, DC Power, also known as "Cigarette Power," is commonly found in cars and provides 15V DC power.
One commonly used power outlet system in aircraft is EmPower. It is a 15-volt, 75-watt DC connector found on numerous commercial airlines, enabling passengers to power their electronic devices. EmPower outlets are designed to prevent laptop charging at high altitudes and ensure only approved adapters are used. Adapters are readily available, often sold in airport duty-free shops, and are necessary for using EmPower outlets with devices that require charging.
It is worth noting that some airlines have opted for USB ports instead of traditional power outlets. USB ports are now prevalent on many airlines and aircraft, catering to the majority of portable devices that use USB charging. This trend may influence the adapters required by passengers, shifting from traditional power outlet adapters to USB adapters.
In conclusion, the availability and type of power outlets on commercial airlines vary, and adapters may indeed be necessary for certain outlets and devices. Passengers should research their specific airline and aircraft to determine the power options available and plan accordingly, ensuring they have the appropriate adapters to stay connected during their flight.
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Power outlets are more common in first and business class
The availability of power outlets on commercial airlines depends on various factors, including the airline, aircraft, route, and class. While power outlets are becoming more common on many airlines, they are not yet universal.
Additionally, the limited space in economy class seating can make it challenging to install power outlets for every passenger. In first and business class, where seating is typically more spacious, it is easier to accommodate power outlets. Furthermore, passengers in these classes are often targeted with additional amenities and services, and power outlets align with the enhanced experience offered in these premium cabins.
Some airlines, such as Virgin America, provide shared power outlets between seats in first and business class, while others, like Delta Airlines, offer power outlets in these premium cabins on select aircraft. Airlines like Air Canada and United Airlines have taken a more comprehensive approach, providing power outlets for every seat in first and business class on their international flights.
It is worth noting that the type of power outlet can vary. Some airlines offer standard wall power chargers (AC Power), while others provide the EmPower DC Power system, which was commonly used in the 2000s and can be found on over 40 airlines. EmPower outlets require a special adapter to function, and they are designed to prevent devices from charging at altitude.
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Power outlets are less common on short-haul flights
The availability of power outlets on commercial airlines depends on various factors, including the airline, aircraft, route, and class. While some airlines provide power outlets near every seat, others offer them only in specific sections or on select aircraft.
It is observed that power outlets are less common on short-haul flights. Several factors contribute to this:
Firstly, short-haul flights typically operate on smaller aircraft with limited space and weight constraints. Installing power outlets for every passenger may require extensive cabling, adding weight and complexity to the aircraft.
Secondly, the power requirements on short-haul flights differ from those on long-haul flights. On shorter journeys, passengers may be less likely to require continuous power for their electronic devices. Airlines prioritize providing essential power to critical systems, such as avionics, lighting, and entertainment systems, ensuring a safe and comfortable flight for passengers.
Additionally, the type of power outlet and adapter compatibility play a role. Some airlines, such as Delta, offer power outlets only in First Class on select 737 and 757 planes and specific domestic routes. Power outlets in economy class may be limited to exit rows or strategically placed in less obvious locations.
Furthermore, the availability of alternative power sources, such as USB ports, influences the prevalence of power outlets on short-haul flights. Many airlines have transitioned to providing USB charging options, which are more universally compatible with modern devices and require less power output.
Lastly, the demand for power outlets on short-haul flights may be lower compared to long-haul flights. Passengers on shorter routes often prioritize convenience and affordability over the need for continuous power access. Airlines respond to market demands and allocate their resources accordingly.
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Frequently asked questions
Yes, some airlines do have electrical outlets in the cabin. However, it varies by airline, aircraft, route, and class.
Some airlines that offer electrical plugs include Virgin America, Delta Airlines, American Airlines, JetBlue, Air Canada, and United Airlines.
No, electrical plugs are more commonly available in first and business class. However, some airlines may only offer electrical plugs in one of the classes.
The type of electrical plugs available can vary. Some common types include AC Power, DC Power (Cigarette Power), and EmPower. AC Power is the standard wall power charger, while DC Power is typically found in cars. EmPower is a widely-installed in-seat power system that provides 15V DC power.











































