Nashville International to Jacksonville International BNA → JAX
421 nautical miles (484 statute miles) southeast on a straight line, true course 142°, about 145° magnetic at the departure end (variation 3W). At 120 knots that is 2 h 40 min at the quickest height in today's winds (30,000 ft, a 38-knot tailwind), arriving about 4:56 am EDT (08:56 UTC), after sunset at the destination. Right now BNA is VFR, wind calm; JAX is VFR, wind from the west (260°) at 3 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: 2,203 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 117 nm of the route.
- AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Near the route, 156 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 BNA.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B38M at 36,000 ft, 3 nm east, 11:28 pm CDT (04:28 UTC): light chop turbulence. 342 nm along the route, 3 nm east of the line.
as filed, and in English
AMG UA /OV AMG/TM 0428/FL360/TP B38M/TB OCNL LGT CHOP
- Report
- a routine report filed through AMG
- Where
- over AMG
- Time
- 04:28 UTC
- Height
- at 36,000 ft
- Aircraft
- B38M
- Turbulence
- occasional light chop
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 6 forecast points nearest it (BNA, HSV, ATL, CSG, SAV, JAX). 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 | 310° at 23 kt | −23 kt | 143 kt | 2 h 57 min | 5:13 am EDT (09:13 UTC) | |
| 5,500 ft | 320° at 26 kt | −26 kt | 146 kt | 2 h 53 min | 5:09 am EDT (09:09 UTC) | |
| 7,500 ft | 330° at 28 kt | −28 kt | 14 °C | 148 kt | 2 h 51 min | 5:07 am EDT (09:07 UTC) |
| 9,500 ft | 320° at 29 kt | −29 kt | 11 °C | 149 kt | 2 h 50 min | 5:06 am EDT (09:06 UTC) |
| 11,500 ft | 320° at 26 kt | −26 kt | 8 °C | 146 kt | 2 h 53 min | 5:09 am EDT (09:09 UTC) |
| 13,500 ft | 310° at 25 kt | −25 kt | 3 °C | 145 kt | 2 h 54 min | 5:10 am EDT (09:10 UTC) |
| 15,500 ft | 300° at 26 kt | −24 kt | -1 °C | 144 kt | 2 h 55 min | 5:11 am EDT (09:11 UTC) |
| 17,500 ft | 300° at 27 kt | −24 kt | -5 °C | 144 kt | 2 h 55 min | 5:11 am EDT (09:11 UTC) |
| 18,000 ft FL180 | 300° at 27 kt | −24 kt | -6 °C | 144 kt | 2 h 55 min | 5:11 am EDT (09:11 UTC) |
| 24,000 ft FL240 | 290° at 30 kt | −25 kt | -18 °C | 145 kt | 2 h 54 min | 5:10 am EDT (09:10 UTC) |
| 30,000 ft FL300 | 310° at 40 kt | −38 kt | -32 °C | 158 kt | 2 h 40 min | 4:56 am EDT (08:56 UTC) |
| 34,000 ft FL340 | 300° at 37 kt | −34 kt | -41 °C | 154 kt | 2 h 44 min | 5:00 am EDT (09:00 UTC) |
| 39,000 ft FL390 | 290° at 27 kt | −22 kt | -50 °C | 142 kt | 2 h 58 min | 5:14 am EDT (09:14 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BNA | used from 0 nm out; 24 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° |
| HSV | used from 49 nm out; 59 nm from the line | 310/20 | 330/20 16° | 320/27 11° | 340/23 5° | 320/23 -7° | 340/30 -17° | 320/50 -33° | 330/61 -41° | 340/41 -50° |
| ATL | used from 98 nm out; 64 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° |
| CSG | used from 244 nm out; 77 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° |
| SAV | used from 293 nm out; 85 nm from the line | 280/23 | 300/22 14° | 290/27 11° | 270/31 6° | 260/36 -5° | 260/38 -17° | 240/49 -32° | 230/68 -40° | 230/59 -51° |
| JAX | used from 342 nm out; 54 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° |
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 |
|---|---|---|---|---|---|---|---|
| BNA Nashville, TN | departure | VFR | calm | 9 mi | none | 599 ft | 12:53 am CDT (05:53 UTC) |
| MBT Murfreesboro, TN | 20 nm out, 3 nm east of the line | marginal VFR Weather: mist | calm | 4 mi | none | 614 ft | 05:55 UTC |
| UOS Sewanee, TN | 68 nm out, 4 nm west of the line | no report just now | 1,953 ft | ||||
| CHA Chattanooga, TN | 98 nm out, 17 nm northeast of the line, tower | VFR | calm | 10+ mi | none | 682 ft | 05:53 UTC |
| RYY Atlanta, GA | 166 nm out, 6 nm north of the line, tower | VFR | from the west (280°) at 3 knots | 10+ mi | none | 1,040 ft | 05:50 UTC |
| FTY Atlanta, GA | 176 nm out, 1 nm southwest of the line, tower | VFR | variable at 4 knots | 10+ mi | none | 841 ft | 05:53 UTC |
| OPN Thomaston, GA | 225 nm out, 20 nm southwest of the line | reported, no category | calm | none | 797 ft | 05:55 UTC | |
| EZM Eastman, GA | 293 nm out, 0 nm southeast of the line, tower | IFR Weather: mist | calm | 2.5 mi | none | 303 ft | 06:35 UTC |
| MQW Mc Rae, GA | 303 nm out, 7 nm east of the line | VFR | calm | 10+ mi | none | 202 ft | 05:55 UTC |
| AMG Alma, GA | 342 nm out, 3 nm east of the line | no report just now | 199 ft | ||||
| JAX Jacksonville, FL | destination | VFR | from the west (260°) at 3 knots | 10+ mi | none | 29 ft | 1:56 am EDT (05:56 UTC) |
The highest airport on this list sits at 1,953 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At JAX when you get there the forecast at the estimated arrival, 4:56 am EDT (08:56 UTC)
Wind from the west-southwest at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet VFR
The whole forecast for JAX
- From Mon 2:00 am EDT (06:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
- From Mon 11:00 am EDT (15:00 UTC): wind from the northwest at 11 knots, gusting to 18, visibility more than 6 miles, a few clouds at 3,500 feet, scattered clouds at 25,000 feet
- From Mon 6:00 pm EDT (22:00 UTC): wind from the north-northwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
The forecast for BNA, the departure
- From Mon 1:00 am CDT (06:00 UTC): wind from the south at 4 knots, visibility 6 miles, mist, clear skies
- From Mon 7:00 am CDT (12:00 UTC): wind from the south at 2 knots, visibility 5 miles, mist, scattered clouds at 300 feet
- From Mon 9:00 am CDT (14:00 UTC): wind from the west-southwest at 7 knots, visibility more than 6 miles, a few clouds at 20,000 feet
- From Mon 8:00 pm CDT (01:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies
Temporary flight restrictions on the line or within 25 nm of it
- 6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 13 nm from the route, at the departure end · security · until 1 August · ZME
- 6/6783 Perry, GA, Friday, October 9, 2026 through Monday, October 19, 2026 UTC 16 nm from the route, 264 nm along the route · drones kept away from a public gathering · until 19 October · ZTL
- 6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 11 nm from the route, at the destination end · air shows/sports · starts Thursday 15 October · ZJX
- 6/8902 MAYPORT, FL, Tuesday, October 13, 2026 through Saturday, October 17, 2026 Local 11 nm from the route, at the destination end · security · starts tomorrow · ZJX
Daylight
Sunset at BNA 6:15 pm CDT (23:15 UTC), at JAX 6:59 pm EDT (22:59 UTC) (civil twilight ends 7:23 pm EDT (23:23 UTC)). At 120 knots the arrival at JAX is before sunrise there (7:26 am EDT (11:26 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: Nashville International, Jacksonville International.