Yes, there are baggage restrictions on Emirates. While business and first class passengers have higher allowances, economy class travelers are often only permitted to check one piece of luggage up to 23 kg (50 lbs). It's best to check the most recent baggage rules on the Emirates website or get in touch with customer support. IAD provides a variety of dining options, such as full-service restaurants, casual dining establishments, and fast food. There's something to satisfy your appetite, whether it's a sit-down meal or a fast snack.