| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | ANC | ORD | 15:59 | 00:20 |
En-Route
|
Track > |
| Jul 12 | ANC | ORD | 15:56 | 00:11 |
Landed
|
Track > |
| Jul 05 | ANC | ORD | 20:56 | 05:14 |
Landed
|
Track > |
| Jun 28 | ANC | ORD | 15:30 | 23:57 |
Landed
|
Track > |
| Jun 22 | ANC | ORD | 11:28 | 19:53 |
Landed
|
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| Jun 14 | ANC | ORD | 17:26 | 01:32 |
Landed
|
Track > |
| Jun 07 | ANC | ORD | 17:22 | 01:58 |
Landed
|
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| May 31 | ANC | ORD | 18:00 | 02:21 |
En-Route
|
Track > |
| May 29 | ANC | ORD | 16:58 | 01:38 |
Landed
|
Track > |
| May 24 | ANC | ORD | 21:19 | 05:30 |
Landed
|
Track > |
Kalitta Air Flight K4521 connects Anchorage, United States to Chicago, United States, taking off from Anchorage Ted Stevens International Airport ANC and landing at Chicago O'Hare International Airport ORD.
How long is the K4521 flight from Anchorage to Chicago?
The average flight time from Anchorage to Chicago is 5 hours and 22 minutes. The flight distance is 4568 km / 2839 miles and the average flight speed is 852 km/h / 529 mph.
How many K4521 flights are operated per week?
1 flight per week. The flight K4521 is operated on Monday.
What is the On-Time Performance (OTP) of Kalitta Air Flight K4521 Anchorage to Chicago?
The Airportia On-Time Performance Rating for Kalitta Air Flight K4521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest K4521 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being En-Route on 00:20.
How else can the flight K4521 be referenced as?
This Kalitta Air flight can also be referenced as CKS521, K40521, K4 521, CKS 521.
How often is flight K4521 delayed?
On average, 60% of all K4521 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled K4521 flight or baggage issues?
If your K4521 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 K4521 Flight Tracker above for more details.
Other flights departing from Anchorage ANC: AS49, GV5735, UA1959, 9X5735
Other flights arriving at Chicago ORD: AA1433, AM682, Y47730, AA3014
All flights connecting Anchorage ANC to Chicago ORD.
