--- title: Why Await? Futures in Dart & Flutter | daily.dev description: This post dives into the workings of Futures in Dart and Flutter, explaining their role in handling asynchronous operations within Dart's single-threaded event... canonical: https://daily.dev/posts/why-await-futures-in-dart-flutter-iizoqaj2z twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Why Await? Futures in Dart & Flutter | daily.dev og:description: This post dives into the workings of Futures in Dart and Flutter, explaining their role in handling asynchronous operations within Dart's single-threaded event... og:url: https://daily.dev/posts/why-await-futures-in-dart-flutter-iizoqaj2z og:image: https://api.daily.dev/og/posts/IIZoqAj2Z.png og:image:alt: Why Await? Futures in Dart & Flutter og:image:width: 1200 og:image:height: 630 og:locale: en --- [QuickBird Studios](https://daily.dev/sources/quickbirdstudios) [Read post](https://api.daily.dev/r/IIZoqAj2Z) # [Why Await? Futures in Dart & Flutter](https://api.daily.dev/r/IIZoqAj2Z "Go to post") This post dives into the workings of Futures in Dart and Flutter, explaining their role in handling asynchronous operations within Dart's single-threaded event loop. It covers how Futures function, their states, and how they prioritize tasks using event and microtask queues. The discussion includes error handling strategies, the concept of Isolates for CPU-bound tasks, and common pitfalls developers face with Futures. It aims to enhance understanding of asynchronous programming in Dart and improve Flutter development skills. [#flutter](/tags/flutter "Check all #flutter posts")[#dart](/tags/dart "Check all #dart posts") May 27, 2025•11m read time•From [quickbirdstudios.com](https://api.daily.dev/r/IIZoqAj2Z "quickbirdstudios.com") [](https://api.daily.dev/r/IIZoqAj2Z "Go to post") Table of contents [What is a Future 🔮](https://api.daily.dev/r/IIZoqAj2Z "What is a Future 🔮")[Getting to know your Future(s)](https://api.daily.dev/r/IIZoqAj2Z "Getting to know your Future(s)")[Pitfalls and Misconceptions 🪤](https://api.daily.dev/r/IIZoqAj2Z "Pitfalls and Misconceptions 🪤")[Catching Errors: Handling Future Failures 🫴](https://api.daily.dev/r/IIZoqAj2Z "Catching Errors: Handling Future Failures 🫴")[Conclusion: Embrace the Future!](https://api.daily.dev/r/IIZoqAj2Z "Conclusion: Embrace the Future!") 81 Impressions3 Upvotes Comment Bookmark Copy Share your thoughtsPost [](https://daily.dev/sources/quickbirdstudios) [QuickBird Studios](https://daily.dev/sources/quickbirdstudios "https://daily.dev/sources/quickbirdstudios") 4 Followers • 32 Upvotes #### Would you recommend this post? Copy link WhatsApp Facebook X New Squad Copy linkShare with your friends 3 ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Why Await? Futures in Dart & Flutter","url":"https://daily.dev/posts/why-await-futures-in-dart-flutter-iizoqaj2z","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/why-await-futures-in-dart-flutter-iizoqaj2z"},"datePublished":"2025-05-27T09:19:46.717Z","dateModified":"2025-05-27T09:20:02.203Z","description":"This post dives into the workings of Futures in Dart and Flutter, explaining their role in handling asynchronous operations within Dart's single-threaded event...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/68ebfbd747b49ecc84b226b00b6f61ab?_a=AQAEuj9","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/68ebfbd747b49ecc84b226b00b6f61ab?_a=AQAEuj9","isAccessibleForFree":true,"articleSection":"QuickBird Studios","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"QuickBird Studios","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/1e2ab41bd3a54f1eb328ef68649ebf20","url":"https://daily.dev/sources/quickbirdstudios"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/why-await-futures-in-dart-flutter-iizoqaj2z","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"flutter,dart","timeRequired":"PT11M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"QuickBird Studios","item":"https://daily.dev/sources/quickbirdstudios"},{"@type":"ListItem","position":3,"name":"Why Await? Futures in Dart & Flutter"}]} ```