AAAAI Annual Meeting 2027
American Academy of Allergy, Asthma & Immunology
- Dates
- February 19–22, 2027 Confirmed
- Location
- New Orleans Ernest N. Morial Convention Center, New Orleans, United States
- Expected attendance
- About 5,000
- Therapy area
- Immunology, Respiratory / Pulmonary
About the meeting
The 2027 AAAAI Annual Meeting, themed Igniting Transformation Through Research, Technology and Advocacy, brings together allergy and immunology professionals in New Orleans, LA, for transformative education, cutting-edge research, and networking with experts from around the world.
Description from the official AAAAI website. Abstracts are published in Journal of Allergy and Clinical Immunology.
Key dates for AAAAI 2027
| Milestone | Date | Status |
|---|---|---|
| Abstract submission deadline | November 2, 2026 | Confirmed |
| Late-breaking abstract deadline | November 2, 2026 | Confirmed |
| Abstract notification | November 30, 2026 | Confirmed |
| Meeting | February 19–22, 2027 | Confirmed |
Planning ahead: AAAAI's abstract deadline usually falls about 6 months before the meeting. For the 2026 meeting it was August 28, 2025 (183 days ahead); for the 2025 meeting it was August 29, 2024 (183 days ahead).
AAAAI 2027
- Length
- Under 250 words for the abstract content. The title must be under 15 words. 2027
- Tables and figures
- No tables, graphs or images in the abstract text. 2027
- Fee
- $50 per late-breaking abstract, non-refundable. 2027
- Who can submit
- Late-breaking research only, not available at regular submission; no case reports. Up to 3 abstracts per first author; industry employees cannot be first authors on research abstracts. 2027
- Membership required
- No 2027
- Previously presented work
- Only original, unpublished work is accepted. 2027
Summarized from AAAAI's guidelines, checked October 22, 2026. The official guidelines always take precedence.
Common questions
When is the AAAAI 2027 abstract deadline?
The abstract submission deadline is November 2, 2026 (confirmed), and late-breaking abstracts are due November 2, 2026 (confirmed).
When and where is AAAAI 2027?
AAAAI 2027 takes place February 19–22, 2027 at New Orleans Ernest N. Morial Convention Center in New Orleans, United States. The dates are confirmed.
How many people attend AAAAI?
About 5,000 people are expected at AAAAI 2027.
Past editions
| Year | Meeting dates | City | Abstract deadline |
|---|---|---|---|
| 2026 | February 27 – March 2, 2026 | Philadelphia | August 28, 2025 |
| 2025 | February 28 – March 3, 2025 | San Diego | August 29, 2024 |
| 2024 | February 23–26, 2024 | Washington | Not recorded |
| 2023 | February 23–27, 2023 | San Antonio, TX | Not recorded |
Last updated October 22, 2026. Source: Orbytel Group conference database. Dates marked estimated or not yet announced are our projections, not the organizer's.