| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 12 | ATL | BUF | 19:07 | 20:44 |
Delayed
|
Track > |
| Jul 08 | ATL | BUF | 17:49 | 19:20 |
Landed Late
|
Track > |
| Jul 07 | ATL | BUF | 17:39 | 19:09 |
Landed Late
|
Track > |
| Jun 26 | ATL | BUF | 17:20 | 18:59 |
Landed
|
Track > |
| Jun 24 | ATL | BUF | 16:56 | 18:32 |
Landed
|
Track > |
WestJet Flight WS5521 connects Atlanta, United States to Buffalo, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Buffalo Niagara International Airport BUF.
How long is the WS5521 flight from Atlanta to Buffalo?
The average flight time from Atlanta to Buffalo is 1 hour and 34 minutes. The flight distance is 1147 km / 713 miles and the average flight speed is 728 km/h / 453 mph.
How many WS5521 flights are operated per week?
3 flights per week. The flight WS5521 is operated on Tuesday, Wednesday and Sunday.
What is the On-Time Performance (OTP) of WestJet Flight WS5521 Atlanta to Buffalo?
The Airportia On-Time Performance Rating for WestJet Flight WS5521 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WS5521 flight?
The latest flight took off on Sunday, July 12th, 2026 with the flight status being En-Route on 20:44.
How else can the flight WS5521 be referenced as?
This WestJet flight can also be referenced as WJA5521, WS 5521, WJA 5521.
How often is flight WS5521 delayed?
On average, 80% of all WS5521 flights are delayed. The average delay is 49 minutes.
Can I get compensation for my delayed or cancelled WS5521 flight or baggage issues?
If your WS5521 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 WS5521 Flight Tracker above for more details.
Other flights departing from Atlanta ATL: DL2128, DL2050, DL4448, DL1206
Other flights arriving at Buffalo BUF: DL2050, AA1614, B61202, UA4823
All flights connecting Atlanta ATL to Buffalo BUF.