Pregnancy Flying Restrictions


Pregnancy flying restrictions are often imposed to ensure the safety of an expecting mother and her baby while they travel. In some cases, a pregnant woman is encouraged to not fly before 28 weeks gestation due to changes in establishing an air pressure environment that can be harmful to both the mother and fetus. Thereafter, flight before 37 weeks should be approved on a case-by-case basis.

When considering air travel during pregnancy, there are several factors that mothers need to keep in mind. Because the risk of blood clots is higher during pregnancy due to fluctuations in hormones, it is advisable for women who plan to fly not to stay seated for long periods of time as this increases their risk further. Additionally, due to changes in altitude and air pressure on flights, pregnant women should keep hydrated throughout their flight by drinking plenty of water or other low calorie beverages and take regular strolls around the cabin when permitted or possible. Additionally, it is recommended that womens’ seek medical clearance from their obstetric care provider prior to flying which may include details relating to gestational age, recent timeframe for onset of labor symptoms, any history of leakages of amniotic fluid or preterm labor prior anxiety associated with flying, etc. Pregnant women may also need special arrangements in terms of seating such as having enough legroom or obtaining special cushions for more comfort and support while flying. Furthermore, pregnant women with history of complications such as hypertension or diabetes need special consideration when flying and should be cleared by their physician before traveling. Lastly, expectant mothers should consider whether their destination area has reliable access to medical care if needed given that they can no longer safely travel back home within a short period of time thereby risking exposure risks associated with COVID19 and other infectious diseases if found necessary.

How Airline Policies Vary Among Different Carriers

Pregnancy flying restrictions vary among different airline carriers, and most of them become more restrictive as the pregnancy progresses. Generally, it is recommended that pregnant women check with their airline before traveling. Most airlines allow women up to 28 weeks into their pregnancy to fly without medical clearance. However, after 28 weeks, many airlines will require a doctor’s letter as proof of fitness to travel in order to proceed. A doctor’s letter is often required during and before the week leading up to the estimated delivery date. In addition, some airlines may not allow women with high-risk pregnancies or pre-existing conditions such as diabetes and hypertension board on any flights at all. Depending on the airline and the pregnancy stage, certain restrictions may also apply: seat assignments may be limited; pre-boarding may not be available; safety announcements must be heard during takeoff and landing due to greater risk of blood clots at higher altitudes; frequent rest breaks are encouraged; and oxygen should be used if necessary. Lastly, travel insurance is highly recommended for pregnant travelers. The plan should cover unexpected medical costs, hospitalization charges, prescription medications, etc., that could arise when travelling during pregnancy in case of an emergency situation

Reasons for Airline Restrictions During Pregnancy

There are several reasons why airlines may impose restrictions when flying during pregnancy. To protect both the pregnant passenger and their unborn baby, airlines may have policies in place to ensure the safety of everyone involved. For instance, a mother-to-be should not fly if she is beyond a certain number of weeks pregnant since this poses an increased risk of air travel complications. Furthermore, some airlines may impose additional restrictions: if there is risk for premature delivery due to medical conditions such as diabetes or high blood pressure, doctors commonly advise against flying during pregnancy; most Aeromedical physicians recommend women should not fly after 36 weeks of gestation; some airlines also require pregnant passengers to bring a doctor’s note on the plane stating that it is safe for them to fly. All these restrictions are based on safety considerations and are meant to ensure the safety and comfort of all travelers.

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Documentation Requirements for Pregnant Passengers

In order to be permitted to fly while pregnant, passengers must have a letter from their doctor or midwife. This letter should include confirmation that the pregnancy is progressing normally and advise when the passenger will reach their 28th week. Depending on the airline and regulations, pregnant passengers may only be allowed to travel until their 36th week of pregnancy, therefore letters must confirm no earlier than this date. The letter should also say that the passenger is fit to fly and uncomplicated by conditions such as high blood pressure or diabetes. Any medical documentation beyond these requirements may vary depending on individual airlines, so it’s important for pregnant passengers to check with each airline prior to making any reservations.

Additionally, some airlines will require travelers who are more than 28 weeks pregnant during travel dates to have medical forms confirming that they have undergone tests such as ultrasound scans or amniocentesis within certain timelines prior to taking the flight. Pregnant passengers may also need proof of a scheduled health provider appointment around their expected delivery date with information provided by their physician confirming that they are physically able continue all necessary travel arrangements before their due date, if applicable. Finally, international flyers may need documentation detailing which countries they are allowed entry into while pregnant, due to restrictions and regulations outside of the United States.

Restrictions During the Different Stages of Pregnancy

The growing baby brings many exciting changes to a woman’s body, but it is also important to take precautions against potential risks that could compromise the wellbeing of both mother and child. For women who are pregnant, flying can be quite risky in certain stages of their pregnancy and airline companies advise restrictions for safety reasons.

The majority of airlines adopt the same rule in regards to flying during pregnancy: expectant mothers can fly up until week 36 if they are carrying just one baby. During this period, the pregnant woman must have medical documentation from her doctor that confirms that the flight poses no risk for her or the baby. After week 36, most airlines will not allow a pregnant passenger on board their aircraft. Some airlines do allow some flexibility in emergency situations so they are always worth contacting directly before attempting to book.

During the first trimester (weeks 1-12) pregnant women can usually fly without any restrictions as long as there is no predicted risk to the child or mother. However, second trimester flying (weeks 13-26) may require an extra layer of precaution since traveling by air increases pressure on the veins by preventing them from expanding and constricting normally; This can increase a pregnant woman’s risk of developing deep vein thrombosis (DVT). Women with pre-existing conditions such as diabetes or heart problems should seek advice from their doctor before planning on long-haul flights during this period.

Pregnant women who experience morning sickness typically find it more manageable if they sit near the front of a plane surrounded by fresh air versus sitting toward the back where there’s less ventilation; If possible, try booking shallower seats for added comfort on floor flightsfor longer journeys.

Comparing Restrictions for Domestic and International Flights

Pregnancy flying restrictions must be followed by all pregnant passengers, both when flying domestically and internationally. Domestic flights typically require the passenger to provide a medical note from their healthcare provider stating the pregnancy is not high risk and that air travel is allowed. Generally, the note should state that there are no health risks involved with the flight and that it is safe for the mother-to-be to take. International flights often have stricter requirements, as different countries may have unique laws about pregnant travelers. Some airlines may also require an additional medical clearance/certificate depending on how far into the pregnancy a traveler is going. Additionally, some countries limit or prohibit travel after a certain number of weeks into the pregnancy; any restrictions like this should be checked beforehand. Airlines can often provide guidance on what documents must be provided or other restrictions which may be in place for specific destinations.

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Tips for Pregnant Women When Flying

Pregnant women are recommended to check with airlines before flying in order to determine any modifications to airline policies due to pregnancy. In general, most airlines allow pregnant women to fly up until their 36th week. However, some may have restrictions that differ on a case-by-case basis.

In addition to checking with the airline, there are other tips for pregnant women preparing to fly. It is important to get up and walk around periodically while in flight, as remaining in one position can cause discomfort and increase the risk of blood clots. It is also recommended that pregnant women stay hydrated by drinking lots of water, avoid large meals before and during the flight, wear loose fitting clothing and comfortable shoes, and perform stretches or deep breathing exercises while onboard. To guard against potential infections from bacteria present in recirculated air, it may be useful for pregnant women to bring along a face mask for use during taxiing, take-off and landing. Lastly, if there are any medical concerns prior to or during the flight, it is important for the passenger to notify a crew member immediately.

How to Find Accurate Information About Pregnancy Flying Restrictions

When trying to find accurate information about pregnancy flying restrictions, it is important to understand the basic rules set forth by commercial airlines. Most airlines are allowed to carry pregnant passengers up until the end of the 36th week of pregnancy. However, if a passenger has any type of pre-existing high-risk condition during their pregnancy, like gestational diabetes or high blood pressure, they could be restricted from flying after 28 weeks. Passengers will also be required to present a medical certificate confirming that they are cleared for flight before boarding any plane.

In addition to understanding these basic rules, it is important to look directly at an airline’s specific pregnancy policies when researching flying restrictions. Many airlines have additional regulations that can apply depending on the length of the flight or a passenger’s individual situation. For example, some airlines require special approval for mothers-to-be to fly after 28 weeks; and others generally do not allow expectant mothers to fly in their third trimester at all. It is also helpful to know that most international flights have stricter regulations than domestic flights when it comes to flying while pregnant, so travelers should verify with the booking agency they plan on using in advance if they plan on visiting multiple countries during their journey.

Finally, travelers should always consult with their doctor before making any travel arrangements while pregnant and make sure to bring a copy of the signed medical certificate outlining their clearance for air travel with them when checking in for a flight. This will help confirm an expecting mother’s eligibility for air travel and ensure that she gets where she needs to go safely!


To stay safe while flying during pregnancy, it is important to take necessary precautions. Speak with your doctor before booking a flight and be aware of any travel restrictions or extra accommodations you may need. Make sure you are aware of any physical limitations that may arise on the journey, such as being able to move around at regular intervals to avoid deep vein thrombosis. Wear comfortable loose clothing and supportive footwear. Drink plenty of water throughout the flight and bring snacks if possible. Finally, always remember to inform the staff about your condition in case of an emergency situation. Being well-prepared for your flight will ensure you return home healthy and happy.

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