Delta Air Lines (DL) — Complete Travel Guide
Everything you need to know about flying with Delta Air Lines: baggage policy, carry-on rules, online check-in, cancellation policy, seat selection, and expert tips to save money. This guide is updated regularly to reflect the latest Delta Air Lines policies.
Quick Facts About Delta Air Lines
- IATA Code: DL
- Carry-On: 22x14x9 inches (56x35x23 cm), no weight limit
- First Checked Bag: $35 domestic, $75 to Europe
- Check-In Opens: 24 hours before departure
- Last Updated: May 2026
Delta Air Lines Travel Guides
Explore our detailed guides for Delta Air Lines:
- Delta Air Lines Baggage Policy — Checked bag fees, weight limits, oversized items, and tips to avoid fees.
- Delta Air Lines Carry-On Rules — Carry-on dimensions (22x14x9 in), personal item size, and enforcement.
- Delta Air Lines Online Check-In — Check-in opens 24 hours before departure, mobile app, boarding pass options.
- Delta Air Lines Cancellation Policy — 24-hour rule, refund eligibility, change fees, and credit options.
- Delta Air Lines Seat Selection — Free vs paid seats, upgrade options, and best seat tips.
- Delta Air Lines Unaccompanied Minor Policy — Age requirements, fees, escort rules, and safety procedures.
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