Daniel K Inouye International to Chicago O'Hare International HNL → ORD
3,682 nautical miles (4,237 statute miles) northeast on a straight line, true course 053°, about 042° magnetic at the departure end (variation 11E). At 120 knots that is 30 h 41 min at the quickest height in today's winds (7,500 ft, no wind along the track), arriving about 7:29 am CDT (12:29 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: 1,088 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 W14W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 8:55 pm HST (06:55 UTC). Over the route from 2345 to 2455 nm out.
as issued
WSUS33 KKCI 120455 MKCW WST 120455 CONVECTIVE SIGMET 14W VALID UNTIL 0655Z NV FROM 40NW BVL-20WNW ELY-20SSE OAL-40WNW OAL-50NE BAM-40NW BVL AREA TS MOV FROM 24020KT. TOPS TO FL280.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the route from 1946 to 2235 nm out.
- AIRMET TANGO 2W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1946 to 1986 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 2325 to 2824 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 2365 to 2844 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 2465 to 2973 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 2624 to 3023 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 2734 to 2904 nm out.
- AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 2734 to 2814 nm out.
- 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 3003 to 3572 nm out.
- AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 3163 nm along 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 HNL.
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 eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 3 forecast points nearest it (HNL, OGG, ITO). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 120° at 8 kt | +5 kt | 115 kt | 32 h 01 min | 8:49 am CDT (13:49 UTC) | |
| 5,500 ft | 100° at 3 kt | +2 kt | 118 kt | 31 h 12 min | 8:00 am CDT (13:00 UTC) | |
| 7,500 ft | 340° at 7 kt | 0 | 11 °C | 120 kt | 30 h 41 min | 7:29 am CDT (12:29 UTC) |
| 9,500 ft | 340° at 15 kt | 0 | 8 °C | 120 kt | 30 h 41 min | 7:29 am CDT (12:29 UTC) |
| 11,500 ft | 360° at 22 kt | +8 kt | 6 °C | 112 kt | 32 h 52 min | 9:40 am CDT (14:40 UTC) |
| 13,500 ft | 010° at 28 kt | +12 kt | 6 °C | 108 kt | 34 h 06 min | 10:54 am CDT (15:54 UTC) |
| 15,500 ft | 010° at 29 kt | +15 kt | 5 °C | 105 kt | 35 h 04 min | 11:52 am CDT (16:52 UTC) |
| 17,500 ft | 020° at 24 kt | +14 kt | -1 °C | 106 kt | 34 h 44 min | 11:32 am CDT (16:32 UTC) |
| 18,000 ft FL180 | 020° at 22 kt | +14 kt | -2 °C | 106 kt | 34 h 44 min | 11:32 am CDT (16:32 UTC) |
| 24,000 ft FL240 | 030° at 6 kt | +5 kt | -14 °C | 115 kt | 32 h 01 min | 8:49 am CDT (13:49 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 | 1,000 | 1,500 | 2,000 | 3,000 | 6,000 | 9,000 | 12,000 | 15,000 | 18,000 | 24,000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HNL | used from 0 nm out; 25 nm from the line | 070/9 | 070/10 | 070/11 | 100/12 | 070/10 17° | 010/19 12° | 020/21 7° | 340/18 4° | 040/6 -2° | L/V -15° |
| OGG | used from 50 nm out; 74 nm from the line | 090/11 | 090/12 | 100/12 | 100/10 | 070/10 16° | 050/17 11° | 020/27 6° | 360/32 5° | 040/16 -2° | 040/9 -15° |
| ITO | used from 649 nm out; 626 nm from the line | L/V | L/V | 110/6 | 130/10 | L/V 12° | 320/16 9° | 360/24 6° | 010/31 6° | 020/24 -2° | 030/6 -14° |
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 |
|---|---|---|---|---|---|---|---|
| HNL Honolulu, HI | departure | no report just now | 13 ft | ||||
| SAC Sacramento, CA | 2135 nm out, 6 nm southeast of the line, tower | no report just now | 23 ft | ||||
| TRK Truckee, CA | 2215 nm out, 22 nm north of the line, tower | no report just now | 5,904 ft | ||||
| SLC Salt Lake City, UT | 2594 nm out, 12 nm north of the line, tower | no report just now | 4,230 ft | ||||
| SUX Sioux City, IA | 3303 nm out, 20 nm north of the line, tower | no report just now | 1,098 ft | ||||
| RFD Chicago/Rockford, IL | 3632 nm out, 11 nm north of the line, tower | no report just now | 742 ft | ||||
| ORD Chicago, IL | destination | no report just now | 680 ft |
The highest airport on this list sits at 5,904 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ORD when you get there the forecast at the estimated arrival, 7:29 am CDT (12:29 UTC)
ORD has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/3475 BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 20 nm from the route, 2155 nm along the route · security · until 1 November · ZOA
Daylight
Sunset at HNL 6:09 pm HST (04:09 UTC), at ORD 6:15 pm CDT (23:15 UTC) (civil twilight ends 6:43 pm CDT (23:43 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: Daniel K Inouye International, Chicago O'Hare International.