diff --git a/arrow-flight/src/encode.rs b/arrow-flight/src/encode.rs
index cd2ee7c02b68..28c181c0d5fd 100644
--- a/arrow-flight/src/encode.rs
+++ b/arrow-flight/src/encode.rs
@@ -30,6 +30,11 @@ use futures::{ready, stream::BoxStream, Stream, StreamExt};
 /// This can be used to implement [`FlightService::do_get`] in an
 /// Arrow Flight implementation;
 ///
+/// This structure encodes a stream of `Result`s rather than `RecordBatch`es  to
+/// propagate errors from streaming execution, where the generation of the
+/// `RecordBatch`es is incremental, and an error may occur even after
+/// several have already been successfully produced.
+///
 /// # Caveats
 ///   1. [`DictionaryArray`](arrow_array::array::DictionaryArray)s
 ///   are converted to their underlying types prior to transport, due to
@@ -41,14 +46,14 @@ use futures::{ready, stream::BoxStream, Stream, StreamExt};
 /// # use arrow_array::{ArrayRef, RecordBatch, UInt32Array};
 /// # async fn f() {
 /// # let c1 = UInt32Array::from(vec![1, 2, 3, 4, 5, 6]);
-/// # let record_batch = RecordBatch::try_from_iter(vec![
+/// # let batch = RecordBatch::try_from_iter(vec![
 /// #      ("a", Arc::new(c1) as ArrayRef)
 /// #   ])
 /// #   .expect("cannot create record batch");
 /// use arrow_flight::encode::FlightDataEncoderBuilder;
 ///
 /// // Get an input stream of Result<RecordBatch, FlightError>
-/// let input_stream = futures::stream::iter(vec![Ok(record_batch)]);
+/// let input_stream = futures::stream::iter(vec![Ok(batch)]);
 ///
 /// // Build a stream of `Result<FlightData>` (e.g. to return for do_get)
 /// let flight_data_stream = FlightDataEncoderBuilder::new()
@@ -59,6 +64,39 @@ use futures::{ready, stream::BoxStream, Stream, StreamExt};
 /// # }
 /// ```
 ///
+/// # Example: Sending `Vec<RecordBatch>`
+///
+/// You can create a [`Stream`] to pass to [`Self::build`] from an existing
+/// `Vec` of `RecordBatch`es like this:
+///
+/// ```
+/// # use std::sync::Arc;
+/// # use arrow_array::{ArrayRef, RecordBatch, UInt32Array};
+/// # async fn f() {
+/// # fn make_batches() -> Vec<RecordBatch> {
+/// #   let c1 = UInt32Array::from(vec![1, 2, 3, 4, 5, 6]);
+/// #   let batch = RecordBatch::try_from_iter(vec![
+/// #      ("a", Arc::new(c1) as ArrayRef)
+/// #   ])
+/// #   .expect("cannot create record batch");
+/// #   vec![batch.clone(), batch.clone()]
+/// # }
+/// use arrow_flight::encode::FlightDataEncoderBuilder;
+///
+/// // Get batches that you want to send via Flight
+/// let batches: Vec<RecordBatch> = make_batches();
+///
+/// // Create an input stream of Result<RecordBatch, FlightError>
+/// let input_stream = futures::stream::iter(
+///   batches.into_iter().map(Ok)
+/// );
+///
+/// // Build a stream of `Result<FlightData>` (e.g. to return for do_get)
+/// let flight_data_stream = FlightDataEncoderBuilder::new()
+///  .build(input_stream);
+/// # }
+/// ```
+///
 /// [`FlightService::do_get`]: crate::flight_service_server::FlightService::do_get
 /// [`FlightError`]: crate::error::FlightError
 #[derive(Debug)]
@@ -146,8 +184,10 @@ impl FlightDataEncoderBuilder {
         self
     }
 
-    /// Return a [`Stream`] of [`FlightData`],
-    /// consuming self. More details on [`FlightDataEncoder`]
+    /// Takes a [`Stream`] of [`Result<RecordBatch>`] and returns a [`Stream`]
+    /// of [`FlightData`], consuming self.
+    ///
+    /// See example on [`Self`] and [`FlightDataEncoder`] for more details
     pub fn build<S>(self, input: S) -> FlightDataEncoder
     where
         S: Stream<Item = Result<RecordBatch>> + Send + 'static,