Normal pregnancy cases are acceptable up to 28 weeks both on domestic & international flights without a need for medical clearance from attending doctor. But expectant mother should fill pregnancy certificate & present it during check-in /
Medical clearance using pregnancy certificate to be required after 28 weeks, which shall be filled by the attending doctor. Download link
Travel permitted until 36 weeks for domestic & short flights with flight time not more than 2 hours
Travel permitted until 34 weeks for international flights more than 2 hours provided that passenger has medical approval.
Medical clearance (form to be filled by attending doctor) & approval not needed before 28 weeks.
Medical clearance by attending doctor is required after 28 weeks.
Travel permitted until 36 weeks and 34 weeks depending on flight length.
Medical clearance from ET medical services is required only for complicated and exceptional cases of pregnancies