Orlando Sanford International to University Of Illinois/Willard Airport SFB → CMI
760 nautical miles (875 statute miles) northwest on a straight line, true course 335°, about 340° magnetic at the departure end (variation 5W). At 120 knots that is 7 h 27 min at the quickest height in today's winds (4,500 ft, a 18-knot headwind), arriving about 10:11 am CDT (15:11 UTC). 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: 1 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
- AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft, from 2:00 am EDT (06:00 UTC). Over the route from 326 to 365 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist), from 2:00 am EDT (06:00 UTC). Near the route, 395 nm along the route.
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist), from 2:00 am EDT (06:00 UTC). Over the route from 415 to 691 nm out.
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 SFB.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
Not fetched just now.
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 10 forecast points nearest it (MLB, JAX, CSG, ATL, TYS, BNA, LOU, EVV, IND, SPI). 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 | 310° at 19 kt | +18 kt | 102 kt | 7 h 27 min | 10:11 am CDT (15:11 UTC) | |
| 6,500 ft | 320° at 21 kt | +20 kt | 15 °C | 100 kt | 7 h 36 min | 10:20 am CDT (15:20 UTC) |
| 8,500 ft | 320° at 24 kt | +24 kt | 12 °C | 96 kt | 7 h 55 min | 10:39 am CDT (15:39 UTC) |
| 10,500 ft | 320° at 23 kt | +23 kt | 9 °C | 97 kt | 7 h 50 min | 10:34 am CDT (15:34 UTC) |
| 12,500 ft | 320° at 22 kt | +21 kt | 5 °C | 99 kt | 7 h 41 min | 10:25 am CDT (15:25 UTC) |
| 14,500 ft | 310° at 23 kt | +21 kt | 1 °C | 99 kt | 7 h 41 min | 10:25 am CDT (15:25 UTC) |
| 16,500 ft | 300° at 24 kt | +21 kt | -3 °C | 99 kt | 7 h 41 min | 10:25 am CDT (15:25 UTC) |
| 18,000 ft FL180 | 300° at 25 kt | +21 kt | -6 °C | 99 kt | 7 h 41 min | 10:25 am CDT (15:25 UTC) |
| 24,000 ft FL240 | 300° at 28 kt | +23 kt | -18 °C | 97 kt | 7 h 50 min | 10:34 am CDT (15:34 UTC) |
| 30,000 ft FL300 | 310° at 36 kt | +34 kt | -33 °C | 86 kt | 8 h 50 min | 11:34 am CDT (16:34 UTC) |
| 34,000 ft FL340 | 310° at 38 kt | +34 kt | -41 °C | 86 kt | 8 h 50 min | 11:34 am CDT (16:34 UTC) |
| 39,000 ft FL390 | 300° at 31 kt | +26 kt | -50 °C | 94 kt | 8 h 05 min | 10:49 am CDT (15:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MLB | used from 0 nm out; 75 nm from the line | 230/6 | 230/12 17° | 240/13 12° | 240/14 7° | 240/20 -5° | 240/24 -16° | 210/21 -32° | 190/33 -41° | 200/36 -52° |
| JAX | used from 49 nm out; 37 nm from the line | 290/14 | 300/16 17° | 280/22 14° | 280/24 8° | 250/32 -6° | 250/37 -17° | 230/50 -31° | 220/52 -41° | 220/51 -52° |
| CSG | used from 197 nm out; 96 nm from the line | 310/24 | 340/35 17° | 340/37 12° | 330/22 8° | 310/30 -7° | 290/30 -18° | 340/57 -32° | 340/55 -41° | 320/33 -49° |
| ATL | used from 247 nm out; 65 nm from the line | 320/30 | 330/37 16° | 340/44 11° | 330/35 7° | 310/33 -6° | 300/38 -18° | 330/58 -33° | 330/48 -40° | 320/34 -49° |
| TYS | used from 395 nm out; 63 nm from the line | 320/20 | 340/18 11° | 340/32 9° | 340/36 4° | 330/37 -7° | 330/38 -19° | 330/50 -34° | 330/53 -38° | 330/44 -48° |
| BNA | used from 494 nm out; 47 nm from the line | 310/20 | 340/20 17° | 330/24 10° | 340/22 5° | 330/26 -6° | 340/29 -18° | 330/52 -33° | 320/62 -41° | 340/45 -50° |
| LOU | used from 543 nm out; 67 nm from the line | 310/18 | 340/28 16° | 340/29 10° | 350/27 3° | 330/27 -7° | 340/39 -19° | 330/58 -33° | 330/67 -41° | 330/40 -49° |
| EVV | used from 592 nm out; 35 nm from the line | 280/15 | 290/12 17° | 310/16 10° | 320/13 5° | 310/22 -6° | 320/26 -18° | 320/38 -33° | 310/56 -41° | 320/55 -51° |
| IND | used from 691 nm out; 73 nm from the line | 290/16 | 310/20 16° | 320/21 10° | 330/13 3° | 300/25 -7° | 320/32 -19° | 330/46 -34° | 320/61 -43° | 320/63 -50° |
| SPI | used from 740 nm out; 69 nm from the line | 220/21 | 250/23 16° | 260/27 9° | 270/14 6° | 270/23 -7° | 270/31 -19° | 270/28 -33° | 290/48 -42° | 300/55 -52° |
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 |
|---|---|---|---|---|---|---|---|
| SFB Orlando, FL | departure | no report just now | 54 ft | ||||
| DAB Daytona Beach, FL | 20 nm out, 19 nm east of the line, tower | no report just now | 34 ft | ||||
| VQQ Jacksonville, FL | 89 nm out, 8 nm northeast of the line, tower | no report just now | 79 ft | ||||
| EZM Eastman, GA | 227 nm out, 2 nm northeast of the line, tower | no report just now | 303 ft | ||||
| MCN Macon, GA | 267 nm out, 9 nm southwest of the line, tower | no report just now | 354 ft | ||||
| PDK Atlanta, GA | 346 nm out, 6 nm southwest of the line, tower | no report just now | 998 ft | ||||
| CHA Chattanooga, TN | 425 nm out, 14 nm west of the line, tower | no report just now | 682 ft | ||||
| SRB Sparta, TN | 484 nm out, 4 nm northwest of the line | no report just now | 1,025 ft | ||||
| GLW Glasgow, KY | 553 nm out, 10 nm east of the line | no report just now | 716 ft | ||||
| OWB Owensboro, KY | 612 nm out, 22 nm southwest of the line, tower | no report just now | 407 ft | ||||
| HUF Terre Haute, IN | 711 nm out, 22 nm east of the line, tower | no report just now | 589 ft | ||||
| CMI Champaign/Urbana, IL | destination | no report just now | 754 ft |
The highest airport on this list sits at 1,025 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At CMI when you get there the forecast at the estimated arrival, 10:11 am CDT (15:11 UTC)
CMI has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8901 Cape Canaveral, FL, Thursday, October 15, 2026 Local 21 nm from the route, at the departure end · a rocket launch or re-entry · starts Thursday 15 October · ZJX
- 6/8900 Cape Canaveral, FL, Wednesday, October 14, 2026 Local 21 nm from the route, at the departure end · a rocket launch or re-entry · starts Wednesday 14 October · ZMA
- 6/8896 Cape Canaveral, FL, Tuesday, October 13, 2026 Local 21 nm from the route, at the departure end · a rocket launch or re-entry · starts tomorrow · ZJX
- 6/8897 Cape Canaveral, FL, Wednesday, October 14, 2026 Local 21 nm from the route, at the departure end · a rocket launch or re-entry · starts Wednesday 14 October · ZJX
- 6/8898 Cape Canaveral, FL, Thursday, October 15, 2026 Local 21 nm from the route, at the departure end · a rocket launch or re-entry · starts Thursday 15 October · ZMA
- 6/8899 Cape Canaveral, FL, Tuesday, October 13, 2026 Local 21 nm from the route, at the departure end · a rocket launch or re-entry · starts tomorrow · ZMA
- 6/8298 Daytona Beach, FL, Wednesday, October 14, 2026 through Sunday, October 18, 2026 UTC 22 nm from the route, at the departure end · drones kept away from a public gathering · starts Wednesday 14 October · ZJX
- 6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 12 nm from the route, 89 nm along the route · air shows/sports · starts Thursday 15 October · ZJX
- 6/8902 MAYPORT, FL, Tuesday, October 13, 2026 through Saturday, October 17, 2026 Local 22 nm from the route, 89 nm along the route · security · starts tomorrow · ZJX
- 6/6783 Perry, GA, Friday, October 9, 2026 through Monday, October 19, 2026 UTC 19 nm from the route, 257 nm along the route · drones kept away from a public gathering · until 19 October · ZTL
Daylight
Sunset at SFB 6:58 pm EDT (22:58 UTC), at CMI 6:18 pm CDT (23:18 UTC) (civil twilight ends 6:45 pm CDT (23:45 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: Orlando Sanford International, University Of Illinois/Willard Airport.