Delta Flight 547 Deals & Information (2025/2026)

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Delta Flight 547 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $197 and $99 for one-way flights to Orlando Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL547 take?
DL547 travels between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and Houston, TX Airport (IAH-George Bush Intercontinental) and flies direct. This journey generally takes 2 hours and 15 minutes.
How often is DL547 on time?
Delta flight number DL547 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to IAH takes off on time 91% of the time — so you can relaxing knowing you will arrive at your destination ASAP. If the trip is late, you can expect a wait time of around 36 minutes. This route has a 3.1-star rating.
What terminal does DL547 fly out of?
Travelers on flight number DL547 from Hartsfield–Jackson Atlanta International Airport to Houston, TX Airport (IAH-George Bush Intercontinental) usually jet off from Terminal S.
What kind of plane is on flight number DL547?
There’s a strong chance you’ll be cruising aboard the Airbus A321 if you’re on flight DL547. This flight usually departs from Hartsfield–Jackson Atlanta International Airport and touches down at IAH.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL547 flight with Travelocity, please visit our Customer Service Portal.