Aircraft emergencies over the US

47 confirmed emergency squawks in the last 30 days: 12 general emergencies (7700), 35 radio failures (7600) and 0 7500 codes. A code counts only after it has been held for a minute, seen twice and on an aircraft that is moving.

A C172 squawking 7600 70 mi from Knoxville/Maryville, TN
Oct 24, 70 mi from Knoxville/Maryville, TN, ended 3:01 pm ET
An aircraft squawking 7600 near Indianapolis, IN
Oct 24, near Indianapolis, IN, ended 1:14 pm ET
An aircraft squawking 7600 80 mi from Birmingham, AL
Oct 24, 80 mi from Birmingham, AL, ended 9:41 am CT
A P28B squawking 7600 50 mi from Louisville, KY
Oct 24, 50 mi from Louisville, KY, ended 10:45 am ET
United 1510 squawks 7700 near Philadelphia
Oct 23, near Philadelphia, PA, ended 12:08 am ET
A M20P squawking 7600 near Chicago, IL
Oct 23, near Chicago, IL, ended 5:09 pm CT
A C172 squawking 7600 near Pensacola, FL
Oct 23, near Pensacola, FL, ended 4:14 pm CT
An aircraft squawking 7600 near Orlando, FL
Oct 23, near Orlando, FL, ended 12:19 pm ET
A C172 squawking 7600 near Myrtle Beach, SC
Oct 23, near Myrtle Beach, SC, ended 8:39 am ET
An aircraft squawking 7700 60 mi from Sarasota/Bradenton, FL
Oct 22, 60 mi from Sarasota/Bradenton, FL, ended 10:32 pm ET
Military aircraft squawks 7700 near San Antonio, TX
Oct 22, near San Antonio, TX, ended 5:57 pm CT
Military aircraft squawks 7700 emergency near San Antonio
Oct 22, near San Antonio, TX, ended 6:00 pm CT
An aircraft squawking 7700 near Dulles, VA
Oct 22, near Dulles, VA, ended 5:40 pm ET
A A119 squawking 7700 near Pensacola, FL
Oct 22, near Pensacola, FL, ended 2:36 pm CT
A P28A squawking 7600 near Houston, TX
Oct 22, near Houston, TX, ended 11:46 am CT
An aircraft squawking 7600 300 mi from Spokane, WA
Oct 21, 300 mi from Spokane, WA, ended 3:28 pm MT
An aircraft squawking 7700 60 mi from Hartford, CT
Oct 21, 60 mi from Hartford, CT, ended 3:13 pm ET
An aircraft squawking 7600 near Portland, OR
Oct 21, near Portland, OR, ended 12:26 pm PT
An aircraft squawking 7700 50 mi from Orlando, FL
Oct 21, 50 mi from Orlando, FL, ended 2:49 pm ET
An aircraft squawking 7600 near Ontario, CA
Oct 21, near Ontario, CA, ended 9:12 am PT
A CH7B squawking 7600 90 mi from New Orleans, LA
Oct 21, 90 mi from New Orleans, LA, ended 7:06 am CT
An aircraft squawking 7600 near Portland, OR
Oct 20, near Portland, OR, ended 6:55 pm PT
An aircraft squawking 7600 70 mi from Oklahoma City, OK
Oct 20, 70 mi from Oklahoma City, OK, ended 5:56 pm CT
An aircraft squawking 7600 near Cleveland, OH
Oct 20, near Cleveland, OH, ended 5:22 pm ET
An aircraft squawking 7600 near Portland, OR
Oct 20, near Portland, OR, ended 11:44 am PT
An aircraft squawking 7600 near Colorado Springs, CO
Oct 20, near Colorado Springs, CO, ended 11:53 am MT
A M20P squawking 7600 near Baltimore, MD
Oct 20, near Baltimore, MD, ended 7:08 am ET
A P28A squawking 7600 70 mi from Burbank, CA
Oct 19, 70 mi from Burbank, CA, ended 3:29 pm PT
An aircraft squawking 7600 170 mi from Omaha, NE
Oct 19, 170 mi from Omaha, NE, ended 5:53 pm CT
An aircraft squawking 7600 near San Antonio, TX
Oct 19, near San Antonio, TX, ended 5:28 pm CT
An aircraft squawking 7700 near New York, NY
Oct 19, near New York, NY, ended 2:01 pm ET
An aircraft squawking 7700 50 mi from Birmingham, AL
Oct 19, 50 mi from Birmingham, AL, ended 11:12 am ET
An aircraft squawking 7600 near Fort Lauderdale, FL
Oct 19, near Fort Lauderdale, FL, ended 9:16 am ET
SkyWest regional jet squawks 7700 near Chicago
Oct 19, near Chicago, IL, ended 2:09 am CT
An aircraft squawking 7600 near San Diego, CA
Oct 18, near San Diego, CA, ended 3:57 pm PT
An aircraft squawking 7600 near San Bernardino, CA
Oct 18, near San Bernardino, CA, ended 3:24 pm PT
An aircraft squawking 7600 near San Diego, CA
Oct 18, near San Diego, CA, ended 2:46 pm PT
A P28A squawking 7600 near New York, NY
Oct 18, near New York, NY, ended 1:27 pm ET
An aircraft squawking 7600 near Hartford, CT
Oct 18, near Hartford, CT, ended 12:55 pm ET
A P28A squawking 7600 50 mi from Philadelphia, PA
Oct 18, 50 mi from Philadelphia, PA, ended 11:55 am ET
An aircraft squawking 7600 near Dallas-Fort Worth, TX
Oct 18, near Dallas-Fort Worth, TX, ended 10:34 am CT
An aircraft squawking 7600 near Phoenix, AZ
Oct 18, near Phoenix, AZ, ended 9:16 am MT
A C172 squawking 7600 near Baltimore, MD
Oct 18, near Baltimore, MD, ended 8:17 am ET
An aircraft squawking 7700 near Anchorage, AK
Oct 17, near Anchorage, AK, ended 6:11 pm HST
A C172 squawking 7600 near Atlanta, GA
Oct 17, near Atlanta, GA, ended 11:41 pm ET
An aircraft squawking 7600 near San Diego, CA
Oct 17, near San Diego, CA, ended 3:32 pm PT
Mesa Embraer 175 squawks 7600 near Dulles, VA
Oct 17, near Dulles, VA, ended 6:01 pm ET

What the squawk codes mean