Aviation & Airports / PLACE PROFILE
ORD · Chicago O'Hare Intl
ORD · Chicago O'Hare Intl: FAA passenger boardings, observed airport codes (ORD), recorded service and separately defined BTS reliability.
Open the filtered interactive explorer →SELECTED RECORD
ORD · Chicago O'Hare Intl
320,418 eligible arrivals · 321,372 eligible departures · 327,028 scheduled · 100+ eligible for selected rate
- Code
- ORD
- City
- Chicago
- State
- IL
- Location Source
- FAA NASR 2026-10-01
- Faa Site
- 04508.
- Flights
- 327,028
- Arrival Eligible
- 320,418
- Departure Eligible
- 321,372
- Arrival On Time
- 73.49
- Departure On Time
- 74.96
- Cancellation Rate
- 1.73
- Diversion Rate
- 0.29
- Arrival Average Delay
- 21.15
- Departure Average Delay
- 20.5
- Carrier Delay Minutes
- 1,961,817
- Weather Delay Minutes
- 559,891
- Nas Delay Minutes
- 1,358,695
- Security Delay Minutes
- 3,868
- Late Aircraft Delay Minutes
- 2,563,897
- Cause Eligible
- 84,927
- Cancel Carrier
- 525
- Cancel Weather
- 3,933
- Cancel Nas
- 1,198
- Cancel Security
- 0
- Cancel Unknown
- 0
- Distance
- 1,188.14
| Place / event | Selected measure | Source context |
|---|---|---|
| 2019 | 40,871,223 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2019 recorded nonstop departures | 437,477 departures | BTS T-100 scheduled passenger service · 306 destinations · 41,006,599 passenger movements |
| 2020 | 14,606,034 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2020 recorded nonstop departures | 233,013 departures | BTS T-100 scheduled passenger service · 279 destinations · 14,616,023 passenger movements |
| 2021 | 26,350,976 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2021 recorded nonstop departures | 309,279 departures | BTS T-100 scheduled passenger service · 293 destinations · 26,421,213 passenger movements |
| 2022 | 33,120,474 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2022 recorded nonstop departures | 328,693 departures | BTS T-100 scheduled passenger service · 298 destinations · 33,233,972 passenger movements |
| 2023 | 35,843,104 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2023 recorded nonstop departures | 336,007 departures | BTS T-100 scheduled passenger service · 280 destinations · 35,931,342 passenger movements |
| 2024 | 38,575,693 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2024 recorded nonstop departures | 363,099 departures | BTS T-100 scheduled passenger service · 305 destinations · 38,713,631 passenger movements |
| 2025 | 40,680,735 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2025 recorded nonstop departures | 402,902 departures | BTS T-100 scheduled passenger service · 329 destinations · 40,831,116 passenger movements |
READ THE RECORD
Sources, coverage & definitions
BTS operating-flight/T-100 records · FAA boardings · retrieved 2026-10-03
Reliability uses BTS domestic Reporting Carrier On-Time Performance, 2019–2025. Each operating flight is counted once. Arrival on time means an observed arrival delay below 15 minutes, excluding canceled, diverted and missing outcomes. Departure on time uses observed departures, excluding canceled and missing outcomes. Cancellations and diversions use all scheduled records. Delay averages use nonnegative lateness minutes, including zero for early arrivals/departures.
Comparisons apply identical dates, month, carrier, destination, weekday and origin-local scheduled departure hours. A rate needs 100 eligible records to rank; smaller samples are displayed and labeled. Cause minutes describe eligible late-arriving flights with reported causes; they are not proportions of all passengers or all flights. Cancellation causes are carrier, weather, national air system, security and unknown.
T-100 domestic/international all-carrier segments represent recorded scheduled (F) or nonscheduled (L) passenger service. Departures and passenger movements are directional; seats and passengers are not unique travelers. Historical routes do not promise future service. FAA enplanements are passenger boardings, not arrivals plus departures. Airport/carrier stable BTS IDs retain observed code histories; unmatched or ambiguous locations remain unlocated. Current coordinates use FAA NASR 2026-10-01 and unique OurAirports IATA matches.
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