Ihe mgbochi ụgbọ elu n'abalị
Budapest Ferenc Liszt International Airport, Hungary: A night flight ban between midnight and 5:00 was introduced in August 2019 by agreement between the city of Budapest and the Ministry of Transport. Nearby residents received a government subsidy to install soundproof windows.
 Cologne Bonn Airport, Germany: In April 2012, the Government of North Rhine-Westphalia introduced a night flight ban for passenger aircraft from midnight until 05:00.
 El Palomar Airport, Argentina: In 2019, an administrative court in Buenos Aires imposed a night-time flight ban.
 Frankfurt Airport, Germany: In October 2011, the Supreme Court of Hesse imposed a ban on night flights between 23:00 and 05:00. This decision was upheld by the Federal Administrative Court in Leipzig in April 2012. During the morning and evening periods (2200-2300 and 0500-0600) a limited number of flights are allowed, providing they comply with ICAO Chapter 4 noise regulations. Further restrictions apply to noisier aircraft.
 London airports: The night restrictions for Heathrow, Gatwick and Stansted define a night period, 2300–0700 hours, and a night quota period, 2330–0600 hours. During the night period, the noisiest types of aircraft (classified as QC/4, QC/8 or QC/16 under the Quota Count system) may not be scheduled to land or to take off (other than in the most exceptional circumstances, such as an emergency landing). In addition, during the night quota period movements by most other types of aircraft (including the new QC/0.25 category) will be restricted by a movements limit and a noise quota, which are set for each season.
 Zurich Airport, Switzerland: A strict night-time curfew has been in force since 29 July 2010 between 23:30 and 6:00; the time between 23:00 and 23:30 may only be used to reduce backlogs of delayed flights.

Mmachibido iwu ụgbọ elu n'abalị maọbụ oge mgbụsị akwụkwọ n'abalị, gụnyere mmachibido iwu ụgbọelu n'abalị. Ọ bụ iwu ọ bụla ma ọ bụ iwu nke otu na-achị achị nyere iji belata mmetọ mkpọtụ ụgbọelu a na-ahụ n'oge abalị, mgbe ọtụtụ ndị bi n’okirikiri ahu n’ehi ụra. Iwu ndị dị otú ahụ nwere ike ịgụnye  mgbochi maka ụzọ ụgbọ elu dịnụ, ma la ọbụ mmachibido iwu megide ọpụpụ, ma ọ bụrụ mmachibido Iwu megide ọpụpụ na ọdịda, ma ọbụ mmachibido ikike megide ọrụ ala (ụgbọ injin maọbụ ịkwọ ụgbọala). [citation needed]

Ndepụta 

Mmachibido iwu ụgbọ elu n'abalị bụ  nke a na-ahụkarị n'ọdụ ụgbọ elu dị na mpaghara Europe. [nkọwa dị mkpa] Ọtụtụ ọdụ ụgbọ elu dịkwazi na Germany nwere mgbochi na oge a na-eme n'abalị. [nkwupụta dị mkpa] E webatara ọtụtụ mgbochi ụgbọ elu n"abalị gụnyere mmachibido iwu ụgbọelu zuru ezu iji hụ na ndị bi na gburugburu ọdụ ụgbọ elu nwere ike ihi ụra n'abalị

 Budapest Ferenc Liszt International Airport, Hungary: A night flight ban between midnight and 5:00 was introduced in August 2019 by agreement between the city of Budapest and the Ministry of Transport. Nearby residents received a government subsidy to install soundproof windows.
 Cologne Bonn Airport, Germany: In April 2012, the Government of North Rhine-Westphalia introduced a night flight ban for passenger aircraft from midnight until 05:00.
 El Palomar Airport, Argentina: In 2019, an administrative court in Buenos Aires imposed a night-time flight ban.
 Frankfurt Airport, Germany: In October 2011, the Supreme Court of Hesse imposed a ban on night flights between 23:00 and 05:00. This decision was upheld by the Federal Administrative Court in Leipzig in April 2012. During the morning and evening periods (2200-2300 and 0500-0600) a limited number of flights are allowed, providing they comply with ICAO Chapter 4 noise regulations. Further restrictions apply to noisier aircraft.
 London airports: The night restrictions for Heathrow, Gatwick and Stansted define a night period, 2300–0700 hours, and a night quota period, 2330–0600 hours. During the night period, the noisiest types of aircraft (classified as QC/4, QC/8 or QC/16 under the Quota Count system) may not be scheduled to land or to take off (other than in the most exceptional circumstances, such as an emergency landing). In addition, during the night quota period movements by most other types of aircraft (including the new QC/0.25 category) will be restricted by a movements limit and a noise quota, which are set for each season.
 Zurich Airport, Switzerland: A strict night-time curfew has been in force since 29 July 2010 between 23:30 and 6:00; the time between 23:00 and 23:30 may only be used to reduce backlogs of delayed flights.