UFO and UAP Cases in Pennsylvania
310 recorded cases from Pennsylvania (PA), drawn from public reporting databases and well-documented historical incidents. Featured cases are listed first; every entry links to its original source. Reports are presented as described by the witnesses and sources who made them.
Report a sighting in Pennsylvania309 reports ยท page 5 of 7
- Sighting1957-09-01UFO report, Philadelphia, Pennsylvania, September 1957
Philadelphia
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-08-01UFO report, Black Smighport, Pennsylvania, August 1957
Black Smighport
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-08-01UFO report, Fogelsville, Pennsylvania, August 1957
Fogelsville
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-08-01UFO report, Kingston, Pennsylvania, August 1957
Kingston
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-08-01UFO report, Philadelphia, Pennsylvania, August 1957
Philadelphia
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-07-01UFO report, Wellsboro, Pennsylvania, July 1957
Wellsboro
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-06-01UFO report, Benton, Pennsylvania, June 1957
Benton
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-06-01UFO report, McKeesport, Pennsylvania, June 1957
McKeesport
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-05-01UFO report, Springfield, Pennsylvania, May 1957
Springfield
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-05-01UFO report, Lake Silkworth, Pennsylvania, May 1957
Lake Silkworth
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-04-01UFO report, 425 K North of Hunter AFB, Pennsylvania, April 1957
425 K North of Hunter AFB
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-03-01UFO report, Erie, Pennsylvania, March 1957
Erie
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-02-01UFO report, (near) Lancaster, Pennsylvania, February 1957
(near) Lancaster
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-02-01UFO report, Between Valley Forge and Coatsville, Pennsylvania, February 1957
Between Valley Forge and Coatsville
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1957-01-01UFO report, Liberty, Pennsylvania, January 1957
Liberty
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-12-01UFO report, Pittsburgh, Pennsylvania, December 1956
Pittsburgh
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-11-01UFO report, McKeesport, Pennsylvania, November 1956
McKeesport
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-11-01UFO report, Pittsburgh, Pennsylvania, November 1956
Pittsburgh
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-10-01UFO report, Pottsville, Pennsylvania, October 1956
Pottsville
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-09-01UFO report, Dallas, Pennsylvania, September 1956
Dallas
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-09-01UFO report, Ellwood, Pennsylvania, September 1956
Ellwood
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-08-01UFO report, Colonnial Hill, Pennsylvania, August 1956
Colonnial Hill
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-08-01UFO report, Juniata, Pennsylvania, August 1956
Juniata
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-08-01UFO report, Juniata, Pennsylvania, August 1956
Juniata
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-08-01UFO report, Donora, Pennsylvania, August 1956
Donora
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-08-01UFO report, Pittsburgh, Pennsylvania, August 1956
Pittsburgh
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-06-01UFO report, Olmstead AFB, Pennsylvania, June 1956
Olmstead AFB
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-05-01UFO report, Aliquippa, Pennsylvania, May 1956
Aliquippa
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-05-01UFO report, Oxford, Pennsylvania, May 1956
Oxford
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-03-01UFO report, Philadelphia, Pennsylvania, March 1956
Philadelphia
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1956-03-01UFO report, Harrisburg S.Central, Pennsylvania, March 1956
Harrisburg S.Central
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-10-01UFO report, Oxford, Pennsylvania, October 1955
Oxford
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-09-01UFO report, 30 Miles East Of Pittsburg, Pennsylvania, September 1955
30 Miles East Of Pittsburg
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-09-01UFO report, Leonape, Pennsylvania, September 1955
Leonape
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-08-01UFO report, McDonald, Pennsylvania, August 1955
McDonald
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-08-01UFO report, Near Harrisburgh, Pennsylvania, August 1955
Near Harrisburgh
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Newport, Pennsylvania, July 1955
Newport
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Near Monroeville, Pennsylvania, July 1955
Near Monroeville
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Philadelphia, Pennsylvania, July 1955
Philadelphia
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Philadelphia, Pennsylvania, July 1955
Philadelphia
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Penbrook, Pennsylvania, July 1955
Penbrook
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Penbrook, Pennsylvania, July 1955
Penbrook
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Pittsburgh, Pennsylvania, July 1955
Pittsburgh
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-07-01UFO report, Newport, Pennsylvania, July 1955
Newport
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-06-01UFO report, Harrisburg, Pennsylvania, June 1955
Harrisburg
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-06-01UFO report, Steelton, Pennsylvania, June 1955
Steelton
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-06-01UFO report, Harrisburg, Pennsylvania, June 1955
Harrisburg
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-05-01UFO report, Malvern, Pennsylvania, May 1955
Malvern
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-05-01UFO report, Clearfield, Pennsylvania, May 1955
Clearfield
Source: Project Blue Book, U.S. Air Force (National Archives)Original - Sighting1955-05-01UFO report, Clearfield, Pennsylvania, May 1955
Clearfield
Source: Project Blue Book, U.S. Air Force (National Archives)Original