Chicago/Rockford International to Hollywood Burbank Airport RFD → BUR
1,453 nautical miles (1,672 statute miles) west on a straight line, true course 260°, about 263° magnetic at the departure end (variation 3W). At 120 knots that is 14 h 59 min at the quickest height in today's winds (8,500 ft, a 23-knot headwind), arriving about 11:27 am PDT (18:27 UTC). Right now RFD is VFR, wind from the southeast (140°) at 4 knots; BUR is VFR, wind from the south-southwest (210°) at 5 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 143 flights in the DOT's last twelve reported months, the route's page.
The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words
Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.
Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of
- SIGMET W11W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 11:55 pm CDT (04:55 UTC). Over the route from 866 to 926 nm out.
as issued
WSUS33 KKCI 120255 MKCW WST 120255 CONVECTIVE SIGMET 11W VALID UNTIL 0455Z CO NM FROM 20WNW PUB-10ENE CIM-50WNW ABQ-30NNE DVC-20WNW PUB AREA TS MOV FROM 22040KT. TOPS TO FL340.
- AIRMET TANGO 3W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 179 to 647 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 627 to 1025 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 667 to 1254 nm out.
- AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 756 to 956 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 786 to 826 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 946 to 1244 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 995 to 1344 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 1045 to 1105 nm out.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1115 to 1184 nm out.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the last 189 nm of the route.
A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from RFD.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent B407 at 10,000 ft, 11 nm south, 9:13 pm CDT (02:13 UTC): moderate to severe turbulence. 747 nm along the route, 11 nm south of the line.
as filed, and in English
COS UUA /OV 10 W COS/TM 0213/FL100/TP B407/TB MDT-SEV
- Report
- an urgent report filed through COS
- Where
- 10 west cos
- Time
- 02:13 UTC
- Height
- at 10,000 ft
- Aircraft
- B407
- Turbulence
- mdt-sev
- GLF4 at 25,000 ft, 41 nm north, 9:05 pm CDT (02:05 UTC): moderate turbulence, remarks: during the climb ZDVWC-05. 756 nm along the route, 41 nm north of the line.
as filed, and in English
DEN UA /OV FQF250040/TM 0205/FL250/TP GLF4/TB MOD /RM DURC ZDVWC-05
- Report
- a routine report filed through DEN
- Where
- 40 nm west (250°) of FQF
- Time
- 02:05 UTC
- Height
- at 25,000 ft
- Aircraft
- GLF4
- Turbulence
- moderate
- Remarks
- during the climb ZDVWC-05
- B738 at 18,000 ft, 7 nm northwest, 9:02 pm CDT (02:02 UTC): moderate chop turbulence from 18,000 ft to 25,000 ft, remarks: during the climb ZDVWC-41. 756 nm along the route, 7 nm northwest of the line.
as filed, and in English
COS UA /OV BRK270030/TM 0202/FL180/TP B738/TB MOD CHOP 180-250/RM DURC ZDVWC-41
- Report
- a routine report filed through COS
- Where
- 30 nm west (270°) of BRK
- Time
- 02:02 UTC
- Height
- at 18,000 ft
- Aircraft
- B738
- Turbulence
- moderate chop from 18,000 ft to 25,000 ft
- Remarks
- during the climb ZDVWC-41
- BE9L at 24,500 ft, 43 nm south, 9:21 pm CDT (02:21 UTC): moderate turbulence, remarks: ZDVWC-41. 776 nm along the route, 43 nm south of the line.
as filed, and in English
PUB UA /OV PUB250040/TM 0221/FL245/TP BE9L/TB OCNL MOD/RM ZDVWC-41
- Report
- a routine report filed through PUB
- Where
- 40 nm west (250°) of PUB
- Time
- 02:21 UTC
- Height
- at 24,500 ft
- Aircraft
- BE9L
- Turbulence
- occasional moderate
- Remarks
- ZDVWC-41
- SW4 at 15,000 ft, 17 nm southeast, 8:39 pm CDT (01:39 UTC): moderate turbulence, light rime icing, freezing, rain, 0 °C, remarks: instrument conditions ZDVWC-36. 916 nm along the route, 17 nm southeast of the line.
as filed, and in English
CEZ UA /OV CEZ030030/TM 0139/FL150/TP SW4/SK BASE150/WX FZ RA/TA 00/TB CONS MOD/IC LGT RIME/RM IMC ZDVWC-36
- Report
- a routine report filed through CEZ
- Where
- 30 nm northeast (030°) of CEZ
- Time
- 01:39 UTC
- Height
- at 15,000 ft
- Aircraft
- SW4
- Sky
- BASE150
- Weather
- freezing, rain
- Temperature
- 0 °C
- Turbulence
- continuous moderate
- Icing
- light rime
- Remarks
- instrument conditions ZDVWC-36
- E145 at 15,000 ft, 17 nm northwest, 8:45 pm CDT (01:45 UTC): moderate chop turbulence, light rime icing, -9 °C. 1304 nm along the route, 17 nm northwest of the line.
as filed, and in English
LAS UA /OV LAS213045/TM 0145/FL150/TP E145/TA M09/TB MOD CHOP/IC LGT RIME
- Report
- a routine report filed through LAS
- Where
- 45 nm southwest (213°) of LAS
- Time
- 01:45 UTC
- Height
- at 15,000 ft
- Aircraft
- E145
- Temperature
- −9 °C
- Turbulence
- moderate chop
- Icing
- light rime
- A321 at 32,000 ft, 10 nm south, 8:56 pm CDT (01:56 UTC): light turbulence, remarks: pocket continuous light turbulence. At the departure end, 10 nm south of the line.
as filed, and in English
RPJ UA /OV PLL/TM 0156/FL320/TP A321/TB CONS LGT/RM POCKET CONS LGT TB
- Report
- a routine report filed through RPJ
- Where
- over PLL
- Time
- 01:56 UTC
- Height
- at 32,000 ft
- Aircraft
- A321
- Turbulence
- continuous light
- Remarks
- pocket continuous light turbulence
- UAL2499 at 28,000 ft, 13 nm southeast, 9:15 pm CDT (02:15 UTC): light chop turbulence. 119 nm along the route, 13 nm southeast of the line.
as filed, and in English
ARP UAL2499 4138N 09137W 0215 F280 TB INTMT LGT CHOP IC
- Report
- a routine report filed through ARP
- A320 descending, 41 nm north, 10:19 pm CDT (03:19 UTC): no turbulence up to 10,000 ft. 717 nm along the route, 41 nm north of the line.
as filed, and in English
DEN UA /OV DEN/TM 0319/FLDURD/TP A320/TB NEG BLO 100
- Report
- a routine report filed through DEN
- Where
- over DEN
- Time
- 03:19 UTC
- Height
- during the descent
- Aircraft
- A320
- Turbulence
- no below 10,000 ft
- CL60 at 33,000 ft, 13 nm south, 9:35 pm CDT (02:35 UTC): remarks: mtw +/-100FT zdvwc. 717 nm along the route, 13 nm south of the line.
as filed, and in English
COS UA /OV BRK080015/TM 0235/FL330/TP CL60/RM MTW +/-100FT ZDVWC
- Report
- a routine report filed through COS
- Where
- 15 nm east (080°) of BRK
- Time
- 02:35 UTC
- Height
- at 33,000 ft
- Aircraft
- CL60
- Remarks
- mtw +/-100FT zdvwc
- B737 descending, 41 nm north, 9:29 pm CDT (02:29 UTC): no turbulence up to 10,000 ft. 717 nm along the route, 41 nm north of the line.
as filed, and in English
DEN UA /OV DEN/TM 0229/FLDURD/TP B737/TB NEG BLO 100
- Report
- a routine report filed through DEN
- Where
- over DEN
- Time
- 02:29 UTC
- Height
- during the descent
- Aircraft
- B737
- Turbulence
- no below 10,000 ft
- B737 descending, 41 nm north, 8:23 pm CDT (01:23 UTC): no turbulence up to 10,000 ft. 717 nm along the route, 41 nm north of the line.
as filed, and in English
DEN UA /OV DEN/TM 0123/FLDURD/TP B737/TB NEG BLO 100
- Report
- a routine report filed through DEN
- Where
- over DEN
- Time
- 01:23 UTC
- Height
- during the descent
- Aircraft
- B737
- Turbulence
- no below 10,000 ft
- GLF6 at 40,000 ft, 5 nm northwest, 7:48 pm CDT (00:48 UTC): light to moderate chop turbulence, remarks: ZDVWC-46. 737 nm along the route, 5 nm northwest of the line.
as filed, and in English
COS UA /OV COS340020/TM 0048/FL400/TP GLF6/TB LGT-MOD CHOP/RM ZDVWC-46
- Report
- a routine report filed through COS
- Where
- 20 nm north (340°) of COS
- Time
- 00:48 UTC
- Height
- at 40,000 ft
- Aircraft
- GLF6
- Turbulence
- light to moderate chop
- Remarks
- ZDVWC-46
- E55P at 38,000 ft, 9 nm northwest, 8:23 pm CDT (01:23 UTC): light chop turbulence, remarks: ZDVWC-05. 747 nm along the route, 9 nm northwest of the line.
as filed, and in English
DEN UA /OV FQF200040/TM 0123/FL380/TP E55P/TB LGT CHOP/RM ZDVWC-05
- Report
- a routine report filed through DEN
- Where
- 40 nm south (200°) of FQF
- Time
- 01:23 UTC
- Height
- at 38,000 ft
- Aircraft
- E55P
- Turbulence
- light chop
- Remarks
- ZDVWC-05
16 more routine reports are on the map.
Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 UTC · at 120 knots true airspeed
The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 14 forecast points nearest it (DBQ, DSM, OMA, GRI, GLD, DEN, PUB, ALS, GJT, FMN, BCE, LAS, ONT, WJF). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 4,500 ft | 230° at 31 kt | +28 kt | 14 °C | 92 kt | 15 h 48 min | 12:16 pm PDT (19:16 UTC) |
| 6,500 ft | 230° at 29 kt | +27 kt | 14 °C | 93 kt | 15 h 37 min | 12:05 pm PDT (19:05 UTC) |
| 8,500 ft | 230° at 24 kt | +23 kt | 10 °C | 97 kt | 14 h 59 min | 11:27 am PDT (18:27 UTC) |
| 10,500 ft | 230° at 25 kt | +23 kt | 6 °C | 97 kt | 14 h 59 min | 11:27 am PDT (18:27 UTC) |
| 12,500 ft | 230° at 26 kt | +24 kt | 2 °C | 96 kt | 15 h 08 min | 11:36 am PDT (18:36 UTC) |
| 14,500 ft | 230° at 29 kt | +27 kt | -2 °C | 93 kt | 15 h 37 min | 12:05 pm PDT (19:05 UTC) |
| 16,500 ft | 230° at 32 kt | +30 kt | -7 °C | 90 kt | 16 h 09 min | 12:37 pm PDT (19:37 UTC) |
| 18,000 ft FL180 | 220° at 35 kt | +32 kt | -10 °C | 88 kt | 16 h 31 min | 12:59 pm PDT (19:59 UTC) |
| 24,000 ft FL240 | 230° at 43 kt | +40 kt | -21 °C | 80 kt | 18 h 10 min | 2:38 pm PDT (21:38 UTC) |
| 30,000 ft FL300 | 230° at 54 kt | +52 kt | -31 °C | 68 kt | 21 h 22 min | 5:50 pm PDT (00:50 UTC) |
| 34,000 ft FL340 | 240° at 56 kt | +57 kt | -37 °C | 63 kt | 23 h 04 min | 7:32 pm PDT (02:32 UTC) |
| 39,000 ft FL390 | 240° at 53 kt | +54 kt | -46 °C | 66 kt | 22 h 01 min | 6:29 pm PDT (01:29 UTC) |
Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.
The forecast points as issued
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| DBQ | used from 0 nm out; 50 nm from the line | 230/33 | 250/30 16° | 280/15 9° | 260/15 5° | 260/21 -7° | 260/24 -20° | 250/37 -33° | 270/42 -43° | 280/63 -52° |
| DSM | used from 149 nm out; 34 nm from the line | 230/40 | 250/33 17° | 250/18 12° | 240/17 5° | 260/28 -8° | 270/34 -19° | 260/41 -33° | 260/55 -41° | 270/62 -51° |
| OMA | used from 249 nm out; 37 nm from the line | 220/47 | 240/33 19° | 250/18 11° | 230/17 6° | 260/29 -8° | 250/33 -19° | 250/51 -33° | 260/61 -40° | 270/62 -49° |
| GRI | used from 348 nm out; 50 nm from the line | 230/35 21° | 230/23 13° | 220/20 7° | 240/25 -8° | 240/37 -20° | 250/49 -33° | 260/57 -38° | 260/58 -47° | |
| GLD | used from 498 nm out; 79 nm from the line | 230/49 | 230/42 15° | 220/26 8° | 240/18 -7° | 230/27 -21° | 240/62 -30° | 240/61 -35° | 250/57 -47° | |
| DEN | used from 647 nm out; 63 nm from the line | 240/21 14° | 250/44 6° | 220/49 -8° | 220/49 -21° | 230/54 -30° | 240/57 -35° | 240/49 -45° | ||
| PUB | used from 747 nm out; 56 nm from the line | 230/25 13° | 230/32 6° | 220/44 -8° | 230/49 -21° | 240/70 -28° | 240/67 -34° | 240/58 -46° | ||
| ALS | used from 796 nm out; 73 nm from the line | 230/37 4° | 220/54 -9° | 230/62 -22° | 240/77 -26° | 240/74 -33° | 230/59 -45° | |||
| GJT | used from 846 nm out; 72 nm from the line | 210/43 7° | 230/45 1° | 220/49 -12° | 220/62 -22° | 220/59 -28° | 230/60 -33° | 220/55 -45° | ||
| FMN | used from 946 nm out; 77 nm from the line | 220/28 9° | 220/40 2° | 220/53 -10° | 220/62 -22° | 230/79 -28° | 240/91 -34° | 230/71 -45° | ||
| BCE | used from 995 nm out; 89 nm from the line | 220/27 -1° | 210/40 -13° | 220/54 -21° | 220/64 -30° | 220/64 -34° | 220/52 -44° | |||
| LAS | used from 1145 nm out; 97 nm from the line | 210/21 10° | 200/18 5° | 200/23 -2° | 210/49 -14° | 210/63 -21° | 220/58 -30° | 220/61 -35° | 210/56 -44° | |
| ONT | used from 1344 nm out; 61 nm from the line | 190/8 | 190/19 6° | 210/23 4° | 210/29 -3° | 210/47 -13° | 210/49 -19° | 220/47 -30° | 220/50 -36° | 220/55 -43° |
| WJF | used from 1443 nm out; 30 nm from the line | 200/28 6° | 210/28 3° | 210/29 -4° | 210/28 -14° | 220/41 -20° | 220/47 -29° | 220/46 -37° | 220/53 -44° |
The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| RFD Chicago/Rockford, IL | departure | VFR Sky: scattered clouds at 25,000 feet | from the southeast (140°) at 4 knots | 10+ mi | none | 742 ft | 9:54 pm CDT (02:54 UTC) |
| CID Cedar Rapids, IA | 119 nm out, 3 nm north of the line, tower | VFR | from the south (180°) at 6 knots | 10+ mi | none | 869 ft | 02:52 UTC |
| DSM Des Moines, IA | 209 nm out, 1 nm northeast of the line, tower | VFR Sky: a broken layer at 23,000 feet | from the south (190°) at 8 knots | 10+ mi | 23,000 ft | 957 ft | 02:54 UTC |
| LNK Lincoln, NE | 358 nm out, 8 nm southeast of the line, tower | VFR | from the south-southeast (160°) at 8 knots | 10+ mi | none | 1,218 ft | 02:54 UTC |
| HDE Holdrege, NE | 478 nm out, 5 nm northeast of the line | VFR | from the south (170°) at 11 knots, gusting to 14 | 10+ mi | none | 2,313 ft | 03:15 UTC |
| LIC Limon, CO | 687 nm out, 5 nm southeast of the line | VFR | from the south-southwest (210°) at 12 knots, gusting to 21 | 10+ mi | none | 5,374 ft | 02:55 UTC |
| COS Colorado Springs, CO | 737 nm out, 15 nm south of the line, tower | VFR Sky: scattered clouds at 12,000 feet, a broken layer at 16,000 feet, a broken layer at 20,000 feet | from the southwest (220°) at 11 knots | 10+ mi | 16,000 ft | 6,187 ft | 02:54 UTC |
| BDG Blanding, UT | 975 nm out, 2 nm south of the line | VFR Sky: a broken layer at 8,000 feet, overcast at 10,000 feet | from the west-southwest (240°) at 9 knots | 10+ mi | 8,000 ft | 5,867 ft | 02:35 UTC |
| PGA Page, AZ | 1075 nm out, 3 nm southwest of the line | VFR Sky: a few clouds at 9,000 feet | from the south-southwest (200°) at 12 knots, gusting to 20 | 10+ mi | none | 4,316 ft | 02:53 UTC |
| HND Las Vegas, NV | 1264 nm out, 23 nm northwest of the line, tower | VFR Sky: scattered clouds at 12,000 feet | from the south-southeast (150°) at 15 knots, gusting to 18 | 10+ mi | none | 2,491 ft | 02:56 UTC |
| VCV Victorville, CA | 1403 nm out, 4 nm east of the line, tower | VFR | from the south (170°) at 21 knots, gusting to 29 | 10+ mi | none | 2,885 ft | 03:10 UTC |
| BUR Burbank, CA | destination | VFR Sky: a few clouds at 4,000 feet, overcast at 5,500 feet | from the south-southwest (210°) at 5 knots | 10+ mi | 5,500 ft | 778 ft | 7:53 pm PDT (02:53 UTC) |
The highest airport on this list sits at 6,187 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At BUR when you get there the forecast at the estimated arrival, 11:27 am PDT (18:27 UTC)
Wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet VFR
The whole forecast for BUR
- From Sun 6:00 pm PDT (01:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, overcast at 4,000 feet
- 30% chance between Sun 6:00 pm PDT (01:00 UTC) and 11:00 pm PDT (06:00 UTC): light rain showers
- From Sun 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
- 30% chance between Sun 11:00 pm PDT (06:00 UTC) and 5:00 am PDT (12:00 UTC): light rain showers
- From Mon 5:00 am PDT (12:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
- 30% chance between Mon 5:00 am PDT (12:00 UTC) and 11:00 am PDT (18:00 UTC): light rain showers
- From Mon 12:00 pm PDT (19:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
The forecast for RFD, the departure
- From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, clear skies
- From Mon 12:00 pm CDT (17:00 UTC): wind from the south-southwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 20,000 feet
- From Mon 6:00 pm CDT (23:00 UTC): wind from the south-southwest at 12 knots, visibility more than 6 miles, a few clouds at 12,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 6/8770 COLORADO SPRINGS, CO, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC on the route, 747 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 12 October · ZDV
- 6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 2 nm from the route, 766 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
- 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 24 nm from the route, 1264 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
- 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local 1 nm from the route, 1264 nm along the route · a VIP movement · starts tomorrow · ZLA
Daylight
Sunset at RFD 6:19 pm CDT (23:19 UTC), at BUR 6:23 pm PDT (01:23 UTC) (civil twilight ends 6:48 pm PDT (01:48 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads
Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Chicago/Rockford International, Hollywood Burbank Airport.