Delta Comfort vs. Main Cabin

Delta Comfort — which is what the airline calls its extra legroom seats — is an improved version of main cabin, the economy class on Delta. The main differences include the order in which you board the plane, how much overhead space you have for a carry-on bag, how much legroom you have and the types of snacks you get on board.

• Legroom: When flying Delta Comfort, you get up to three extra inches of legroom over a main cabin seat.

• Overhead space: Comfort ticket holders have dedicated overhead compartments for carry-on bags.

• Service: Starbucks coffee, beer and wine are offered to Comfort passengers on flights of at least 251 miles, and complimentary liquor is available on flights of at least 500 miles. Delta Comfort flyers also get premium snacks on select flights over 900 miles.

» Learn more: Delta seat selection guide

Delta main cabin

Fare flexibility/ticket changes

All Delta tickets originating in North America booked in main cabin or higher classes of service are eligible for free changes and cancellations. If you choose to cancel your Delta flight, you’ll receive an eCredit for the total amount that you can put toward a future trip.

However, if you book a Main Basic basic economy fare (Delta's version of basic economy), you won't be able to change or cancel unless you pay a fee.

Baggage and boarding

Passengers with a Delta main cabin ticket typically board in Zone 6 if they're a SkyMiles member and Zone 7 if they're not — the third- and second-to-last, respectively. Main Basic passengers board in Zone 8.

Main cabin ticket holders have to pay $45 to check one bag and $55 to check a second bag on domestic flights. One free carry-on and one personal item are allowed on board.

Main cabin tickets come with one free checked bag on eligible international flights, like those to Europe or Asia.

Seat selection

Main cabin seats are traditional economy seats located in the back of the plane behind Delta Comfort. Seat selection is included with ticket purchase, unless you purchase basic economy.

Earning rates

Delta SkyMiles members earn miles based on how much a ticket costs, not the distance flown. Only the base fare and carrier-imposed surcharges count toward mileage accrual, and Medallion elite status helps increase earning rates. Generally, Delta flyers earn redeemable miles at the following rates.

Keep in mind that basic economy flyers are ineligible to earn miles. If you purchase a Main Extra fare, you'll earn an additional 2 miles per $1.

Upgradeability

Delta lets you upgrade domestic flights using cash or SkyMiles (worth 1 cent each in this case). So, if an upgrade to Comfort costs $100, you need 10,000 SkyMiles to upgrade with miles. Basic economy passengers cannot upgrade.

» Learn more: The complete guide to redeeming Delta SkyMiles

GET MORE MILES, MORE BENEFITS WITH A DELTA CARD

Regardless of where you sit once you're on the plane, a Delta-branded credit card can make your trip go a little smoother. Most include free checked bags and priority boarding, and some really stack up the perks. Among options:

For rates and fees of the Delta SkyMiles® Blue American Express Card, please visit American Express' rates and fees page. For rates and fees of the Delta SkyMiles® Gold American Express Card, please visit American Express' rates and fees page. For rates and fees of the Delta SkyMiles® Platinum American Express Card, please visit American Express' rates and fees page. For rates and fees of the Delta SkyMiles® Reserve American Express Card, please visit American Express' rates and fees page.

Delta Comfort

Fare flexibility/ticket changes

Delta offers flexible ticket changes and cancellations across the board on travel originating in North America (excluding basic economy tickets, which can only be canceled for a fee). The rules that apply to main cabin tickets also apply to Delta Comfort tickets. If you wish to cancel or change your Delta flight, you can do so without paying a fee.

Similar to basic economy, if you purchase a Comfort Basic fare, you will need to pay a fee.

Baggage and boarding

Those with a Comfort ticket board after premium cabin and Delta Premium Select passengers and before those with Sky Priority boarding privileges, such as Delta Medallion members and other elite flyers of SkyTeam or partner airlines.

Like main cabin passengers, Delta Comfort passengers also have to pay to check bags on domestic flights. However, you get dedicated overhead bin space above your seat.

Seat selection

Delta Comfort seats are located behind first class on domestic flights and behind Delta Premium Select seats on international planes equipped with multiple cabins. Selecting a Comfort seat is free with ticket purchase (unless flying on a Comfort Basic ticket).

Earning rates

The same miles earning rates with main cabin tickets (listed above) apply to Delta Comfort tickets. As a Delta SkyMiles program member, you’ll earn miles based on the cost of the ticket and your Medallion status.

If you choose a Comfort Basic fare, you will earn 3 fewer miles per $1 spent, while Comfort Extra passengers will earn 2 additional miles per $1.

Upgrade options

Comfort tickets can be upgraded to first class on domestic flights and to Delta Premium Select on flights overseas. On eligible flights, you can use money or miles to pay for an upgrade at booking or upgrade your flight when it’s closer to departure in the “My Trips” section of Delta’s website. If you don’t see the option to upgrade with miles, you can contact Delta reservations for assistance.

Comfort Basic passengers are ineligible for upgrades.

Credit cards and elite status can improve your overall experience

If you’re a Delta SkyMiles cardholder, you can enhance your flying experience by taking advantage of some of the perks.

For example, those who have the Delta SkyMiles® Gold American Express Card, the Delta SkyMiles® Platinum American Express Card or the Delta SkyMiles® Reserve American Express Card can check two bags for free on domestic flights, avoiding the bag fees that apply to domestic tickets booked in main cabin and Comfort. Terms apply.

Co-branded Delta cardholders also receive Zone 5 boarding priority, which helps if you book a main cabin ticket. Comfort passengers board before the Zone 5 group, so holding the card won’t help you improve your boarding position. Terms apply.

If you’re a Medallion member, you can receive some preferential treatment as well. For example, Platinum and Gold Medallion members can board with the Zone 4, whereas Silver Medallion members board in Zone 5.

As for baggage allowance, Delta Medallions receive the following number of free checked bags on Delta flights within the U.S. and Canada:

• Silver Medallion: One bag.

• Gold Medallion: Two bags.

• Platinum Medallion: Three bags.

• Diamond Medallion: Three bags.

Medallion members also receive one additional bag over the standard checked baggage allowance on international flights at no cost.

» Learn more: The best airline credit cards right now

If you’re considering an upgrade to Delta Comfort

So, is Delta Comfort worth it? The answer is entirely up to you — and may depend upon the length of the flight. If you value extra legroom, space for your luggage and complimentary booze, then yes, it’s worth spending the extra money. However, if an upgrade costs hundreds of dollars, consider whether the differences between a main cabin seat and a Comfort seat are enough to justify the extra expense.

Photo courtesy of Delta Air Lines.