As long as universities continue to draw in foreign talent and adjust to the post-pandemic environment, it is expected that the demand for F1 visas will be strong in 2024. Important Thslots aircraftings to Take into Account When Applying for an F1 Visa Slot. Prospective students should understand that, despite being possible, spots are not guaranteed. An applicant's chances of receiving a visa can be greatly impacted by the timing of their applications and interviews. For this reason, it is essential that students remain updated on any developments from the U.