Savannah/Hilton Head International to Ontario International SAV → ONT
1,825 nautical miles (2,100 statute miles) west on a straight line, true course 284°, about 290° magnetic at the departure end (variation 6W). At 120 knots that is 17 h 23 min at the quickest height in today's winds (8,500 ft, a 15-knot headwind), arriving about 9:07 pm PDT (04:07 UTC), after sunset at the destination. 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 2W: 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 858 to 987 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 1237 to 1536 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 1396 to 1506 nm out.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the last 419 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1486 to 1626 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 1516 to 1606 nm out.
- AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 40 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 SAV.
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 08:00–15:00 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 15 forecast points nearest it (SAV, CSG, BHM, JAN, LIT, FSM, DAL, SPS, AMA, TCC, ABQ, PHX, PRC, BLH, ONT). 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 | 250° at 17 kt | +16 kt | 104 kt | 17 h 33 min | 9:17 pm PDT (04:17 UTC) | |
| 6,500 ft | 250° at 17 kt | +16 kt | 14 °C | 104 kt | 17 h 33 min | 9:17 pm PDT (04:17 UTC) |
| 8,500 ft | 240° at 17 kt | +15 kt | 10 °C | 105 kt | 17 h 23 min | 9:07 pm PDT (04:07 UTC) |
| 10,500 ft | 230° at 17 kt | +15 kt | 7 °C | 105 kt | 17 h 23 min | 9:07 pm PDT (04:07 UTC) |
| 12,500 ft | 230° at 19 kt | +16 kt | 3 °C | 104 kt | 17 h 33 min | 9:17 pm PDT (04:17 UTC) |
| 14,500 ft | 240° at 22 kt | +20 kt | 0 °C | 100 kt | 18 h 15 min | 9:59 pm PDT (04:59 UTC) |
| 16,500 ft | 240° at 25 kt | +23 kt | -4 °C | 97 kt | 18 h 49 min | 10:33 pm PDT (05:33 UTC) |
| 18,000 ft FL180 | 240° at 28 kt | +26 kt | -7 °C | 94 kt | 19 h 25 min | 11:09 pm PDT (06:09 UTC) |
| 24,000 ft FL240 | 240° at 36 kt | +33 kt | -18 °C | 87 kt | 20 h 59 min | 12:43 am PDT (07:43 UTC) |
| 30,000 ft FL300 | 250° at 48 kt | +48 kt | -29 °C | 72 kt | 25 h 21 min | 5:05 am PDT (12:05 UTC) |
| 34,000 ft FL340 | 260° at 47 kt | +48 kt | -38 °C | 72 kt | 25 h 21 min | 5:05 am PDT (12:05 UTC) |
| 39,000 ft FL390 | 260° at 42 kt | +45 kt | -49 °C | 75 kt | 24 h 20 min | 4:04 am PDT (11:04 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SAV | used from 0 nm out; 25 nm from the line | 330/16 | 310/15 14° | 320/23 10° | 310/30 7° | 310/30 -6° | 300/28 -19° | 270/25 -32° | 300/25 -39° | 320/26 -50° |
| CSG | used from 100 nm out; 68 nm from the line | 330/27 | 340/28 16° | 350/28 11° | 330/17 6° | 340/25 -6° | 350/33 -18° | 330/46 -32° | 340/45 -41° | 350/31 -52° |
| BHM | used from 249 nm out; 31 nm from the line | 310/19 | 310/15 16° | 320/19 11° | 330/15 5° | 330/23 -5° | 320/14 -18° | 320/36 -32° | 330/44 -40° | 340/36 -51° |
| JAN | used from 399 nm out; 80 nm from the line | 240/10 | 260/15 18° | 280/10 11° | 290/6 6° | 290/15 -5° | 300/15 -17° | 320/35 -30° | 330/38 -40° | 330/39 -51° |
| LIT | used from 499 nm out; 70 nm from the line | 250/22 | 250/25 18° | 240/23 12° | 240/20 7° | 250/17 -6° | 260/25 -17° | 300/45 -29° | 300/49 -40° | 310/43 -51° |
| FSM | used from 648 nm out; 75 nm from the line | 230/33 | 260/23 15° | 240/23 11° | 230/18 8° | 230/20 -8° | 250/31 -17° | 280/51 -30° | 280/52 -39° | 300/47 -51° |
| DAL | used from 748 nm out; 88 nm from the line | 190/30 | 200/28 18° | 220/18 13° | 250/13 8° | 240/24 -6° | 270/20 -14° | 270/35 -29° | 290/34 -39° | 310/41 -51° |
| SPS | used from 798 nm out; 59 nm from the line | 220/35 | 220/31 18° | 230/16 14° | 230/10 8° | 250/18 -5° | 250/32 -16° | 260/51 -28° | 280/46 -38° | 300/50 -50° |
| AMA | used from 947 nm out; 77 nm from the line | 230/32 | 230/28 14° | 230/27 7° | 230/38 -6° | 230/50 -17° | 250/69 -28° | 260/62 -37° | 270/65 -49° | |
| TCC | used from 1097 nm out; 36 nm from the line | 240/20 | 230/22 13° | 230/27 6° | 230/40 -7° | 240/55 -18° | 240/74 -27° | 240/68 -37° | 250/64 -49° | |
| ABQ | used from 1197 nm out; 63 nm from the line | 220/19 9° | 220/35 3° | 230/50 -8° | 240/64 -19° | 230/83 -26° | 230/85 -36° | 230/80 -48° | ||
| PHX | used from 1396 nm out; 143 nm from the line | 190/15 | 210/25 12° | 200/34 4° | 200/34 2° | 220/58 -9° | 220/75 -19° | 220/91 -28° | 220/100 -35° | 220/95 -47° |
| PRC | used from 1446 nm out; 96 nm from the line | 200/37 6° | 200/35 0° | 220/60 -11° | 220/71 -20° | 220/88 -29° | 220/98 -35° | 220/94 -45° | ||
| BLH | used from 1645 nm out; 43 nm from the line | 240/19 | 210/20 10° | 200/27 4° | 210/34 -2° | 220/59 -10° | 220/67 -20° | 220/75 -29° | 230/78 -38° | 220/90 -47° |
| ONT | used from 1745 nm out; 55 nm from the line | 250/11 | 200/20 4° | 210/27 3° | 220/26 -4° | 240/32 -13° | 220/52 -21° | 220/67 -30° | 220/72 -37° | 220/65 -46° |
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 |
|---|---|---|---|---|---|---|---|
| SAV Savannah, GA | departure | no report just now | 50 ft | ||||
| MCN Macon, GA | 130 nm out, 5 nm northeast of the line, tower | no report just now | 354 ft | ||||
| TCL Tuscaloosa, AL | 329 nm out, 3 nm southwest of the line, tower | no report just now | 169 ft | ||||
| GTR Columbus/W Point/Starkville, MS | 379 nm out, 3 nm northwest of the line, tower | no report just now | 264 ft | ||||
| DEQ De Queen, AR | 678 nm out, 6 nm southeast of the line | no report just now | 354 ft | ||||
| ADM Ardmore, OK | 808 nm out, 3 nm east of the line, tower | no report just now | 776 ft | ||||
| CDS Childress, TX | 967 nm out, 4 nm south of the line | no report just now | 1,953 ft | ||||
| ABQ Albuquerque, NM | 1276 nm out, 25 nm north of the line, tower | no report just now | 5,354 ft | ||||
| SJN St Johns, AZ | 1416 nm out, 3 nm south of the line | no report just now | 5,736 ft | ||||
| PRC Prescott, AZ | 1566 nm out, 12 nm north of the line, tower | no report just now | 5,045 ft | ||||
| SBD San Bernardino, CA | 1805 nm out, 2 nm west of the line, tower | no report just now | 1,159 ft | ||||
| ONT Ontario, CA | destination | no report just now | 944 ft |
The highest airport on this list sits at 5,736 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ONT when you get there the forecast at the estimated arrival, 9:07 pm PDT (04:07 UTC)
ONT has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/6783 Perry, GA, Friday, October 9, 2026 through Monday, October 19, 2026 UTC 10 nm from the route, 130 nm along the route · drones kept away from a public gathering · until 19 October · ZTL
- 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 20 nm from the route, 1665 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
- 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 19 nm from the route, at the destination end · security · ZLA
Daylight
Sunset at SAV 6:56 pm EDT (22:56 UTC), at ONT 6:18 pm PDT (01:18 UTC) (civil twilight ends 6:44 pm PDT (01:44 UTC)). At 120 knots the arrival at ONT is after sunset there (6:20 pm PDT (01:20 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: Savannah/Hilton Head International, Ontario International.