Here's what will be airing on the ION networks on Flag Day, all times Eastern-

ION:

6am-Bull: "Opening Up" (S6E19, OAD: April 28, 2022)
7am-Bull: "The Envelope, Please" (S6E20, OAD: May 12, 2022)
8am-Bull: "Silent Killer" (S6E21, OAD: May 19, 2022)
9am-Bull: "Goodbye" (S6E22, OAD: May 26, 2022)
10am-NCIS: "Reef Madness" (S21E10, OAD: May 6, 2024)
11am-NCIS: "Empty Nest" (S22E1, OAD: October 14, 2024)
12pm-NCIS: "Foreign Bodies" (S22E2, OAD: October 21, 2024)
1pm-NCIS: "The Trouble with Hal" (S22E3, OAD: October 28, 2024)
2pm-NCIS: "Sticks & Stones" (S22E4, OAD: November 4, 2024)
3pm-NCIS: "In from the Cold" (S22E5, OAD: November 11, 2024)
4pm-NCIS: "Knight and Day" (S22E6, OAD: November 25, 2024)
5pm-NCIS: "Hardboiled" (S22E7, OAD: December 2, 2024)
6pm-NCIS: "Out of Control" (S22E8, OAD: December 9, 2024)
7pm-NCIS: "Humbug" (S22E9, OAD: December 16, 2024)
8pm-NCIS: "Baker's Man" (S22E10, OAD: January 27, 2025)
9pm-NCIS: "For Better or Worse" (S22E11, OAD: February 4, 2025)
10pm-NCIS: "Fun and Games" (S22E12, OAD: February 11, 2025)
11pm-NCIS: "Bad Blood" (S22E13, OAD: February 25, 2025)
12am-NCIS: "Close to Home" (S22E14, OAD: March 3, 2025)
1am-NCIS: "Moonlit" (S22E15, OAD: March 24, 2025)
2am-NCIS: "Ladies' Night" (S22E16, OAD: March 31, 2025)

ION Plus:

6am-Criminal Minds: "The Stranger" (S6E21, OAD: April 13, 2011)
7am-Criminal Minds: "Out of the Light" (S6E22, OAD: May 4, 2011)
8am-Criminal Minds: "Big Sea" (S6E23, OAD: May 11, 2011)
9am-Criminal Minds: "Supply and Demand" (S6E24, OAD: May 18, 2011)
10am-Criminal Minds: "It Takes a Village" (S7E1, OAD: September 21, 2011)
11am-Criminal Minds: "Proof" (S7E2, OAD: September 28, 2011)
12pm-Criminal Minds: "Dorado Falls" (S7E3, OAD: October 5, 2011)
1pm-Criminal Minds: "Painless" (S7E4, OAD: October 12, 2011)
2pm-Criminal Minds: "From Childhood's Hour" (S7E5, OAD: October 19, 2011)
3pm-Criminal Minds: "Epilogue" (S7E6, OAD: November 2, 2011)
4pm-Criminal Minds: "There's No Place Like Home" (S7E7, OAD: November 9, 2011)
5pm-Criminal Minds: "Hope" (S7E8, OAD: November 16, 2011)
6pm-Criminal Minds: "Self-Fulfilling Prophecy" (S7E9, OAD: December 7, 2011)
7pm-Criminal Minds: "The Bittersweet Science" (S7E10, OAD: December 14, 2011)
8pm-Criminal Minds: "True Genius" (S7E11, OAD: January 18, 2012)
9pm-Criminal Minds: "Unknown Subject" (S7E12, OAD: January 25, 2012)
10pm-Criminal Minds: "Snake Eyes" (S7E13, OAD: February 8, 2012)
11pm-Criminal Minds: "Closing Time" (S7E14, OAD: February 15, 2012)
12am-Criminal Minds: "A Thin Line" (S7E15, OAD: February 22, 2012)
1am-Criminal Minds: "A Family Affair" (S7E16, OAD: February 29, 2012)
2am-Midsomer Murders: "Bad Tidings" (S7E2, OAD: January 4, 2004)
4am-Midsomer Murders: "The Fisher King" (S7E3, OAD: January 11, 2004)

ION Mystery:

6am-NCIS: New Orleans: "The Root of All Evil" (S6E13, OAD: March 1, 2020)
7am-NCIS: New Orleans: "The Man in the Red Suit" (S6E14, OAD: March 8, 2020)
8am-NCIS: New Orleans: "Relentless" (S6E15, OAD: March 15, 2020)
9am-NCIS: New Orleans: "Pride and Prejudice" (S6E16, OAD: March 15, 2020)
10am-Hawaii Five-0: "Ko'olauloa" ["North Shore of O'ahu"] (S1E6, OAD: October 25, 2010)
11am-Hawaii Five-0: "Ho'apono" ["Accept"] (S1E7, OAD: November 1, 2010)
12pm-Hawaii Five-0: "Mana'o" ["Belief"] (S1E8, OAD: November 8, 2010)
1pm-Hawaii Five-0: "Po'ipu" ["The Siege"] (S1E9, OAD: November 15, 2010)
2pm-Hawaii Five-0: "Heihei" ["Race"] (S1E10, OAD: November 22, 2010)
3pm-Hawaii Five-0: "Palekaiko" ["Paradise"] (S1E11, OAD: December 6, 2010)
4pm-Hawaii Five-0: "Hana 'a'a Makehewa" ["Desperate Measures"] (S1E12, OAD: December 13, 2010)
5pm-Hawaii Five-0: "Ke Kinohi" ["The Beginning"] (S1E13, OAD: January 3, 2011)
6pm-Hawaii Five-0: "He Kane Hewa'ole" ["An Innocent Man"] (S1E14, OAD: January 17, 2011)
7pm-Hawaii Five-0: "Kai e'e" ["Tidal Wave"] (S1E15, OAD: January 23, 2011)
8pm-Hawaii Five-0:"E Malama" ["To Protect"] (S1E16, OAD: February 7, 2011)
9pm-Hawaii Five-0: "Powa Maka Moana" ["Pirate"] (S1E17, OAD: February 14, 2011)
10pm-Hawaii Five-0: "Loa Aloha" ["The Long Goodbye"] (S1E18, OAD: February 21, 2011)
11pm-Hawaii Five-0: "Ne Me'e Laua Na Paio" ["Heroes and Villains"] (S1E19, OAD: March 21, 2011)
12am-Hawaii Five-0: "Ma Ke Kahakai" ["Shore"] (S1E20, OAD: April 11, 2011)
1am-Hawaii Five-0: "Ho'ohuli Na'au" ["Close to Heart"] (S1E22, OAD: May 2, 2011)
2am-The Listener: "The Bro Code" (S3E12, OAD: September 5, 2012)
3am-The Listener: "The Shooting" (S3E13, OAD: September 12, 2012)
4am-The Listener: "Blast from the Past" (S4E1, OAD: May 29, 2013)
5am-The Listener: "The Blue Line" (S4E2, OAD: June 5, 2013)