| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 08 | BOS | RDU | 09:32 | 09:20 |
Unknown
|
Track > |
| Feb 07 | BOS | RDU | 07:23 | 09:04 |
Landed
|
Track > |
| Feb 01 | BOS | RDU | 07:14 | 08:57 |
Landed
|
Track > |
| Jan 31 | BOS | RDU | 07:15 | 09:05 |
Landed
|
Track > |
| Jan 25 | BOS | RDU | 06:50 | 09:20 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jan 24 | BOS | RDU | 07:34 | 09:24 |
Landed
|
Track > |
| Jan 11 | BOS | RDU | 07:11 | 09:20 |
Landed
|
Track > |
Delta Air Lines Flight DL5603 connects Boston, United States to Raleigh-Durham, United States, taking off from Boston Logan International Airport BOS and landing at Raleigh-Durham International Airport RDU.
How long is the DL5603 flight from Boston to Raleigh-Durham?
The average flight time from Boston to Raleigh-Durham is 1 hour and 50 minutes. The flight distance is 984 km / 612 miles and the average flight speed is 497 km/h / 309 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL5603 Boston to Raleigh-Durham?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL5603 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL5603 arriving at?
Flight DL5603 arrives at Raleigh-Durham International Airport (RDU) Terminal 2.
When was the latest DL5603 flight?
The latest flight took off on Sunday, February 8th, 2026 with the flight status being Unknown on 09:20.
How else can the flight DL5603 be referenced as?
This Delta Air Lines flight can also be referenced as DAL5603, DL 5603, DAL 5603.
How often is flight DL5603 delayed?
On average, 14% of all DL5603 flights are delayed. The average delay is 4 minutes.
Can I get compensation for my delayed or cancelled DL5603 flight or baggage issues?
If your DL5603 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 DL5603 Flight Tracker above for more details.
Other flights departing from Boston BOS: AA4605, AA359, AA3221, AA3287
Other flights arriving at Raleigh-Durham RDU: AA4673, AA4385, AA4390, AA2489
All flights connecting Boston BOS to Raleigh-Durham RDU.