| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | RDU | SEA | 07:00 | 09:50 |
Cancelled
|
Track > |
| Claim > | ||||||
Delta Air Lines Flight DL9959 connects Raleigh-Durham, United States to Seattle, United States, taking off from Raleigh-Durham International Airport RDU and landing at Seattle Tacoma International Airport SEA.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL9959 Raleigh-Durham to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL9959 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL9959 flight?
The latest flight was scheduled for Wednesday, May 20th, 2026 but was cancelled.
How else can the flight DL9959 be referenced as?
This Delta Air Lines flight can also be referenced as DAL9959, DL 9959, DAL 9959.
How often is flight DL9959 delayed?
On average, 0% of all DL9959 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL9959 flight or baggage issues?
If your DL9959 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL9959 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Raleigh-Durham RDU: AA1004, MX380, MX1092, C28503
Other flights arriving at Seattle SEA: CX852, AS1413, WN1499, WN4195
All flights connecting Raleigh-Durham RDU to Seattle SEA.