| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | ORD | DEN | 20:18 | 21:14 |
Landed Late
|
Track > |
| Mar 02 | ORD | DEN | 19:23 | 20:47 |
Landed
|
Track > |
| Mar 01 | ORD | DEN | 19:27 | 20:45 |
Landed
|
Track > |
| Feb 28 | ORD | DEN | 19:10 | 20:23 |
Landed
|
Track > |
| Feb 27 | ORD | DEN | 21:06 | 22:17 |
Delayed
|
Track > |
| Feb 26 | ORD | DEN | 19:43 | 20:53 |
Landed
|
Track > |
| Feb 25 | ORD | DEN | 19:21 | 20:37 |
Landed
|
Track > |
| Feb 23 | ORD | DEN | 19:55 | 21:11 |
Landed Late
|
Track > |
British Airways Flight BA1821 connects Chicago, United States to Denver, United States, taking off from Chicago O'Hare International Airport ORD and landing at Denver International Airport DEN.
How long is the BA1821 flight from Chicago to Denver?
The average flight time from Chicago to Denver is 2 hours and 13 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 646 km/h / 401 mph.
What is the On-Time Performance (OTP) of British Airways Flight BA1821 Chicago to Denver?
The Airportia On-Time Performance Rating for British Airways Flight BA1821 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest BA1821 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 21:14.
How else can the flight BA1821 be referenced as?
This British Airways flight can also be referenced as BAW1821, BA 1821, BAW 1821.
How often is flight BA1821 delayed?
On average, 50% of all BA1821 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled BA1821 flight or baggage issues?
If your BA1821 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 BA1821 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA3111, AA4986, AA724, CZ434
Other flights arriving at Denver DEN: AA3111, WN1218, UA5279, KG117
All flights connecting Chicago ORD to Denver DEN.