DCA (Washington) to SDF (Louisville) Flights $263.3

Question : Over the coming months, which airline is getting their passengers to Louisville International Airport (SDF) round-trip the cheapest?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $199 and, when compared to the more expensive bookings of $1,472, it's quite a deal.

Question : Are you paying the cheapest or highest price for your ticket to Louisville?
Answer : Flight prices are fluctuating a lot more for this route than most routes in the United States, as they're ranging anywhere from $199 to $1,472. Remember, you can save by booking further in advance.

Question : Do some days of the week have more flight times than others?
Answer : With four total flight time options, Sunday provides the most flexibility from DCA to SDF. However, with two flight times, Saturday doesn't offer quite as many options when finding that perfect departure time.

Question : What is the likelihood your flight will be delayed for this route?
Answer : The Washington to Louisville route has a 72% on-time rate, ranking in the bottom half of the world in getting their passengers to their destinations on schedule. When there is a delay, it averages 30 minutes.

Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Washington to Louisville currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to Louisville on time.

Question : What's the expected flight time for DCA to SDF?
Answer : When flying from DCA to SDF, it will take one hour and 56 minutes on average.

Question : Which airline has been the most dependable in getting passengers to their destination on time?
Answer : American Airlines will have you to SDF on schedule 100% of the time. Stick to American Airlines and you won't spend more time in airports than you have to. Perfection is hard to come by, so hopefully it continues.