Willow Flycatcher has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| David Gregg | Ocean View Pavillion banding site | New Shoreham | Washington | 24-Aug-2021 |
| Don Heitzmann | Ninigret Mud Flats | Charlestown | Washington | 20-Jul-2021 |
| Jess Bishop | Wesquage Pond | Narragansett | Washington | 04-Jun-2021 |
| Jen Leitao | Napatree | Westerly | Washington | 02-Jun-2021 |
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 28-May-2021 |
| Barbara Sherman | Beavertail SP | Jamestown | Newport | 27-May-2021 |
| John Magill | Succotash Marsh | South Kingstown | Washington | 26-May-2021 |
| Dianne Auld | Trustom Pond | South Kingstown | Washington | 21-May-2021 |
| Sue Palmer | Crandall Preserve | Westerly | Washington | 18-May-2021 |
| Dick & Marge Bradley | Swan point | Providence | Providence | 18-May-2021 |
| Jan St.Jean | Corn neck road | New Shoreham | Washington | 17-May-2021 |
| Carlos Pedro | North End | New Shoreham | Washington | 17-May-2021 |