Senate roll call 621 · 111th Congress · Aug 4, 2010
An act to modernize the air traffic control system, improve the safety, reliability, and availability of transportation by air in the United States, provide for
On Aug 4, 2010, the Senate voted 61–38 on “On the Cloture Motion” (HR 1586). Result: Cloture Motion Agreed to. By party: Democrats 58–0, Republicans 2–38, Independents 1–0. It was a party-line vote: most Democrats and most Republicans voted on opposite sides. 2 members voted against their own party.
During the 111th Congress (2009–2010), Barack Obama was president, and Democrats held majorities in both the House and Senate.
- Result
- Cloture Motion Agreed to
- Yes
- 61
- No
- 38
- Did not vote
- 12
- Date
- Aug 4, 2010
By party
- Republicans2 yes · 38 no · 4 didn’t vote
- Democrats58 yes · 0 no · 8 didn’t vote
- Independents1 yes · 0 no
Who broke with their party
- Olympia Jean Snowe R-ME voted yes
- Susan Margaret Collins R-ME voted yes
The bill
How each senator voted: Yes
- Mark Begich D-AK
- Blanche Lambert Lincoln D-AR
- Mark Pryor D-AR
- Barbara Boxer D-CA
- Dianne Feinstein D-CA
- Mark Udall D-CO
- Michael F. Bennet D-CO
- Christopher John Dodd D-CT
- Joseph I. Lieberman D-CT
- Edward E. (Ted) Kaufman D-DE
- Thomas Richard Carper D-DE
- Clarence William (Bill) Nelson D-FL
- Daniel Kahikina Akaka D-HI
- Daniel Ken Inouye D-HI
- Thomas Richard (Tom) Harkin D-IA
- Richard Joseph Durbin D-IL
- Roland Burris D-IL
- Evan Bayh D-IN
- Mary L. Landrieu D-LA
- John Forbes Kerry D-MA
- Barbara Ann Mikulski D-MD
- Benjamin Louis Cardin D-MD
- Olympia Jean Snowe R-ME
- Susan Margaret Collins R-ME
- Carl Levin D-MI
- Deborah Ann Stabenow D-MI
- Al Franken D-MN
- Amy Klobuchar D-MN
- Claire Mccaskill D-MO
- Jon Tester D-MT
- Max Sieben Baucus D-MT
- Kay Hagan D-NC
- Byron Leslie Dorgan D-ND
- Kent Conrad D-ND
- Earl Benjamin (Ben) Nelson D-NE
- Jeanne Shaheen D-NH
- Frank Raleigh Lautenberg D-NJ
- Robert Menendez D-NJ
- Jesse Francis (Jeff) Bingaman Jr. D-NM
- Thomas (Tom) Udall D-NM
- Harry Reid D-NV
- Charles Ellis (Chuck) Schumer D-NY
- Kirsten Gillibrand D-NY
- Sherrod Brown D-OH
- Jeff Merkley D-OR
- Ronald Lee Wyden D-OR
- Arlen Specter D-PA
- Robert (Bob) Casey Jr. D-PA
- John F. (Jack) Reed D-RI
- Sheldon Whitehouse D-RI
- Timothy Peter (Tim) Johnson D-SD
- James H. (Jim) Webb D-VA
- Mark R. Warner D-VA
- Bernard Sanders I-VT
- Patrick Joseph Leahy D-VT
- Maria E. Cantwell D-WA
- Patty Murray D-WA
- Herbert H. Kohl D-WI
- Russell Dana Feingold D-WI
- Carte P. Goodwin D-WV
- John Davison (Jay) Rockefeller IV D-WV
How each senator voted: No
- Lisa Murkowski R-AK
- Jefferson Beauregard (Jeff) Sessions III R-AL
- Richard C. Shelby R-AL
- John Sidney Mccain III R-AZ
- Jon Llewellyn Kyl R-AZ
- George S. Lemieux R-FL
- Johnny Isakson R-GA
- Saxby Chambliss R-GA
- Charles Ernest Grassley R-IA
- James Risch R-ID
- Michael Dean Crapo R-ID
- Richard Green Lugar R-IN
- Charles Patrick (Pat) Roberts R-KS
- Sam Dale Brownback R-KS
- Addison Mitchell (Mitch) Mcconnell R-KY
- James Paul David Bunning R-KY
- Scott P. Brown R-MA
- Christopher Samuel (Kit) Bond R-MO
- Roger F. Wicker R-MS
- William Thad Cochran R-MS
- Richard M. Burr R-NC
- Mike Johanns R-NE
- Judd Alan Gregg R-NH
- John Eric Ensign R-NV
- George Victor Voinovich R-OH
- James Mountain Inhofe R-OK
- Thomas Allen Coburn R-OK
- James W. Demint R-SC
- Lindsey O. Graham R-SC
- John Thune R-SD
- Lamar Alexander R-TN
- Robert (Bob) Corker R-TN
- John Cornyn R-TX
- Kathryn Ann Bailey (Kay) Hutchison R-TX
- Orrin Grant Hatch R-UT
- Robert Foster (Bob) Bennett R-UT
- John A. Barrasso R-WY
- Michael B. Enzi R-WY
Did not vote
- Kenneth Lee Salazar D-CO
- Christopher A. Coons D-DE
- Joseph Robinette (Joe) Biden Jr. D-DE
- Melquiades R. (Mel) Martinez R-FL
- Mark Steven Kirk R-IL
- David Vitter R-LA
- Edward Moore (Ted) Kennedy D-MA
- Paul G. Kirk Jr. D-MA
- Hillary Rodham Clinton D-NY
- Arlen Specter R-PA
- Joe Manchin III D-WV
- Robert Carlyle Byrd D-WV
Other votes
From Voteview roll call records.
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Capitol Receipts, “An act to modernize the air traffic control…: Senate Vote, Aug 4, 2010,” https://www.capitolreceipts.com/vote/111-S-621/an-act-to-modernize-the-air-traffic-control-system (accessed 2026-10-16).