| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 29 | BWI | ONT | 10:12 | 11:51 |
Landed
|
Track > |
| Jul 28 | BWI | ONT | 09:50 | 12:05 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 22 | BWI | ONT | 10:21 | 12:08 |
Landed
|
Track > |
| Jul 21 | BWI | ONT | 10:17 | 11:55 |
Landed
|
Track > |
| Jul 15 | BWI | ONT | 10:18 | 11:45 |
Landed
|
Track > |
| Jul 14 | BWI | ONT | 10:10 | 11:29 |
Landed
|
Track > |
| Jul 08 | BWI | ONT | 10:14 | 11:51 |
Landed
|
Track > |
| Jul 07 | BWI | ONT | 10:18 | 11:57 |
Landed
|
Track > |
| Jul 01 | BWI | ONT | 10:07 | 11:56 |
Landed
|
Track > |
| Jun 30 | BWI | ONT | 10:02 | 11:49 |
Landed
|
Track > |
Southwest Airlines Flight WN991 connects Baltimore, United States to Ontario, United States, taking off from Baltimore Washington International Airport BWI and landing at Ontario International Airport ONT.
How long is the WN991 flight from Baltimore to Ontario?
The average flight time from Baltimore to Ontario is 4 hours and 38 minutes. The flight distance is 3666 km / 2278 miles and the average flight speed is 783 km/h / 486 mph.
How many WN991 flights are operated per week?
1 flight per week. The flight WN991 is operated on Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN991 Baltimore to Ontario?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN991 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN991 arriving at?
Flight WN991 arrives at Ontario International Airport (ONT) Terminal 4.
When was the latest WN991 flight?
The latest flight took off on Wednesday, July 29th, 2026 with the flight status being Landed on 11:51.
How else can the flight WN991 be referenced as?
This Southwest Airlines flight can also be referenced as SWA991, WN0991, WN 991, SWA 991.
How often is flight WN991 delayed?
On average, 10% of all WN991 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled WN991 flight or baggage issues?
If your WN991 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 WN991 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: F93081, WN236, WN2565, WN1139
Other flights arriving at Ontario ONT: AA2242, AA2244, UA2661, DL3172
All flights connecting Baltimore BWI to Ontario ONT.