Plan a flight · Mon 9:58 am EDT (13:58 UTC)

Savannah/Hilton Head International to Abraham Lincoln Capital Airport SAV → SPI

619 nautical miles (713 statute miles) northwest on a straight line, true course 321°, about 327° magnetic at the departure end (variation 6W). At 120 knots that is 6 h 01 min at the quickest height in today's winds (8,500 ft, a 17-knot headwind), arriving about 2:59 pm CDT (19:59 UTC). Right now SAV is VFR, wind from the west-northwest (300°) at 12 knots; SPI is VFR, wind from the south-southwest (200°) at 7 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: 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 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the route from 180 to 230 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 SAV.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

B739 at 36,000 ft, 42 nm northeast, 7:18 am EDT (11:18 UTC): moderate turbulence, remarks: ztlfd 36. 180 nm along the route, 42 nm northeast of the line.
as filed, and in English
```
ATL UA /OV ODF065025/TM 1118/FL360/TP B739/TB MOD/RM ZTLFD 36
```
Report
a routine report filed through ATL
Where
25 nm northeast (065°) of ODF
Time
11:18 UTC
Height
at 36,000 ft
Aircraft
B739
Turbulence
moderate
Remarks
ztlfd 36
A320 at 32,000 ft, 16 nm southwest, 9:28 am EDT (13:28 UTC): light turbulence, remarks: visual conditions. At the departure end, 16 nm southwest of the line.
as filed, and in English
```
SAV UA /OV SAV270020/TM 1328/FL320/TP A320/TB CONS LGT /RM VMC
```
Report
a routine report filed through SAV
Where
20 nm west (270°) of SAV
Time
13:28 UTC
Height
at 32,000 ft
Aircraft
A320
Turbulence
continuous light
Remarks
visual conditions
C68A at 1,500 ft, 18 nm northeast, 8:12 am EDT (12:12 UTC): no turbulence, clear from 1,500 ft to 60,000 ft. 80 nm along the route, 18 nm northeast of the line.
as filed, and in English
```
AGS UA /OV AGS/TM 1212/FL015/TP C68A/SK SKC/TB NEG
```
Report
a routine report filed through AGS
Where
over AGS
Time
12:12 UTC
Height
at 1,500 ft
Aircraft
C68A
Sky
clear
Turbulence
none
CRJ9 at 2,200 ft, 19 nm northeast, 7:09 am EDT (11:09 UTC): no turbulence, clear from 2,200 ft to 60,000 ft. 80 nm along the route, 19 nm northeast of the line.
as filed, and in English
```
AGS UA /OV AGS350002/TM 1109/FL022/TP CRJ9/SK SKC/TB NEG
```
Report
a routine report filed through AGS
Where
2 nm north (350°) of AGS
Time
11:09 UTC
Height
at 2,200 ft
Aircraft
CRJ9
Sky
clear
Turbulence
none
E145 at 6,500 ft, 21 nm northeast, 9:18 am EDT (13:18 UTC): clear from 6,500 ft to 60,000 ft. 90 nm along the route, 21 nm northeast of the line.
as filed, and in English
```
AGS UA /OV AGS 350008/TM 1318/FL065/TP E145/SK SKC
```
Report
a routine report filed through AGS
Where
8 nm north (350°) of AGS
Time
13:18 UTC
Height
at 6,500 ft
Aircraft
E145
Sky
clear
B737 at 17,000 ft, 27 nm northeast, 9:14 am EDT (13:14 UTC): no turbulence, remarks: ztlfd 16. 160 nm along the route, 27 nm northeast of the line.
as filed, and in English
```
ATL UA /OV ELW/TM 1314/FL170/TP B737/TB NEG/RM ZTLFD 16
```
Report
a routine report filed through ATL
Where
over ELW
Time
13:14 UTC
Height
at 17,000 ft
Aircraft
B737
Turbulence
none
Remarks
ztlfd 16
C56X at 45,000 ft, 27 nm northeast, 8:32 am EDT (12:32 UTC): no turbulence, remarks: ztlfd 28. 160 nm along the route, 27 nm northeast of the line.
as filed, and in English
```
ATL UA /OV ELW/TM 1232/FL450/TP C56X/TB NEG/RM ZTLFD 28
```
Report
a routine report filed through ATL
Where
over ELW
Time
12:32 UTC
Height
at 45,000 ft
Aircraft
C56X
Turbulence
none
Remarks
ztlfd 28
LJ45 at 41,000 ft, 18 nm northeast, 9:45 am EDT (13:45 UTC): remarks: mountain wave + 40FT 10 knots ztlfd 40. 190 nm along the route, 18 nm northeast of the line.
as filed, and in English
```
ATL UA /OV ODF/TM 1345/FL410/TP LJ45/RM MTN WAVE +- 40FT 10 KTS ZTLFD 40
```
Report
a routine report filed through ATL
Where
over ODF
Time
13:45 UTC
Height
at 41,000 ft
Aircraft
LJ45
Remarks
mountain wave + 40FT 10 knots ztlfd 40
B712 at 20,000 ft, 18 nm northeast, 7:17 am EDT (11:17 UTC): no turbulence, remarks: ztlfd 49. 190 nm along the route, 18 nm northeast of the line.
as filed, and in English
```
ATL UA /OV ODF/TM 1117/FL200/TP B712/TB NEG/RM ZTLFD 49
```
Report
a routine report filed through ATL
Where
over ODF
Time
11:17 UTC
Height
at 20,000 ft
Aircraft
B712
Turbulence
none
Remarks
ztlfd 49
DA62 at 1,100 ft, 40 nm southwest, 9:05 am EDT (13:05 UTC): fog. 260 nm along the route, 40 nm southwest of the line.
as filed, and in English
```
CHA UA /OV CHA 1S/TM 1305/FL011/TP DA62/SK VV002-TOP011/WX 1/8SM FG
```
Report
a routine report filed through CHA
Where
cha 1S
Time
13:05 UTC
Height
at 1,100 ft
Aircraft
DA62
Sky
sky obscured from 200 ft, tops 1,100 ft
Weather
1/8SM, fog
CRJ9 at 200 ft, 40 nm southwest, 8:30 am EDT (12:30 UTC): sky obscured, remarks: visual at mins runway 20 cha. 260 nm along the route, 40 nm southwest of the line.
as filed, and in English
```
CHA UA /OV CHA 1N/TM 1230/FL002/TP CRJ9/SK VV002/WX 1/8SM/RM VISUAL AT MINS RY 20 CHA
```
Report
a routine report filed through CHA
Where
cha 1N
Time
12:30 UTC
Height
at 200 ft
Aircraft
CRJ9
Sky
sky obscured from 200 ft
Weather
1/8SM
Remarks
visual at mins runway 20 cha
B712 at 1,500 ft, 40 nm southwest, 8:26 am EDT (12:26 UTC): remarks: during the climb runway 20 departure. 260 nm along the route, 40 nm southwest of the line.
as filed, and in English
```
CHA UA /OV CHA/TM 1226/FL015/TP B712/SK TOP015/RM DURC. RY 20 DEPARTURE
```
Report
a routine report filed through CHA
Where
over CHA
Time
12:26 UTC
Height
at 1,500 ft
Aircraft
B712
Sky
TOP015
Remarks
during the climb runway 20 departure
E145 at 1,000 ft, 40 nm southwest, 8:19 am EDT (12:19 UTC): remarks: during the descent runway 20 arrival weather at ils clear-air turbulence 2 mins. 260 nm along the route, 40 nm southwest of the line.
as filed, and in English
```
CHA UA /OV CHA/TM 1219/FL010/TP E145/RM DURD. RY 20 ARRIVAL. WX AT ILS CAT 2 MINS
```
Report
a routine report filed through CHA
Where
over CHA
Time
12:19 UTC
Height
at 1,000 ft
Aircraft
E145
Remarks
during the descent runway 20 arrival weather at ils clear-air turbulence 2 mins
E75L at 5,000 ft, 31 nm northeast, 8:03 am EDT (12:03 UTC): overcast up to 1,100 ft. 260 nm along the route, 31 nm northeast of the line.
as filed, and in English
```
TYS UA /OV TYS230005/TM 1203/FL050/TP E75L/SK OVC-TOP011
```
Report
a routine report filed through TYS
Where
5 nm southwest (230°) of TYS
Time
12:03 UTC
Height
at 5,000 ft
Aircraft
E75L
Sky
overcast, tops 1,100 ft

9 more routine reports are on the map.

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 8 forecast points nearest it (SAV, CAE, GSP, ATL, TYS, BNA, EVV, 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 18 kt	+18 kt		102 kt	6 h 04 min	3:02 pm CDT (20:02 UTC)
6,500 ft	320° at 18 kt	+18 kt	14 °C	102 kt	6 h 04 min	3:02 pm CDT (20:02 UTC)
8,500 ft	320° at 17 kt	+17 kt	10 °C	103 kt	6 h 01 min	2:59 pm CDT (19:59 UTC)
10,500 ft	320° at 18 kt	+18 kt	7 °C	102 kt	6 h 04 min	3:02 pm CDT (20:02 UTC)
12,500 ft	310° at 20 kt	+20 kt	4 °C	100 kt	6 h 11 min	3:09 pm CDT (20:09 UTC)
14,500 ft	310° at 22 kt	+22 kt	0 °C	98 kt	6 h 19 min	3:17 pm CDT (20:17 UTC)
16,500 ft	310° at 25 kt	+25 kt	-3 °C	95 kt	6 h 31 min	3:29 pm CDT (20:29 UTC)
18,000 ft FL180	310° at 26 kt	+26 kt	-6 °C	94 kt	6 h 35 min	3:33 pm CDT (20:33 UTC)
24,000 ft FL240	310° at 28 kt	+28 kt	-19 °C	92 kt	6 h 44 min	3:42 pm CDT (20:42 UTC)
30,000 ft FL300	310° at 38 kt	+37 kt	-32 °C	83 kt	7 h 27 min	4:25 pm CDT (21:25 UTC)
34,000 ft FL340	310° at 46 kt	+46 kt	-41 °C	74 kt	8 h 22 min	5:20 pm CDT (22:20 UTC)
39,000 ft FL390	320° at 42 kt	+42 kt	-50 °C	78 kt	7 h 56 min	4:54 pm CDT (21:54 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°
CAE	used from 50 nm out; 72 nm from the line	340/17	330/15 12°	320/22 9°	320/31 5°	330/35 -7°	320/33 -19°	340/40 -32°	350/43 -39°	320/35 -49°
GSP	used from 100 nm out; 75 nm from the line	340/30	360/24 13°	350/29 10°	340/33 6°	340/40 -7°	350/44 -19°	340/59 -31°	350/55 -41°	300/29 -50°
ATL	used from 150 nm out; 66 nm from the line	330/32	340/36 17°	350/34 10°	340/25 6°	330/27 -6°	350/35 -18°	330/49 -32°	340/47 -41°	340/27 -51°
TYS	used from 200 nm out; 49 nm from the line	330/16	350/32 14°	350/37 9°	340/30 5°	330/28 -6°	340/36 -19°	330/40 -33°	330/51 -41°	330/36 -51°
BNA	used from 300 nm out; 61 nm from the line	300/20	300/14 15°	300/14 10°	300/13 4°	310/22 -5°	280/24 -18°	310/37 -33°	310/50 -41°	320/49 -51°
EVV	used from 400 nm out; 47 nm from the line	270/25	290/17 15°	260/10 8°	270/16 5°	280/29 -6°	280/33 -19°	290/38 -33°	300/53 -41°	310/54 -51°
SPI	used from 549 nm out; 45 nm from the line	260/28	250/22 15°	250/14 9°	260/20 6°	280/27 -7°	280/34 -19°	280/48 -32°	280/59 -41°	300/60 -49°

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	VFR	from the west-northwest (300°) at 12 knots	10+ mi	none	50 ft	9:53 am EDT (13:53 UTC)
JYL Sylvania, GA	40 nm out, 5 nm east of the line	reported, no category	from the north-northwest (330°) at 5 knots	10+ mi	none	190 ft	12:35 UTC
AGS Augusta, GA	80 nm out, 18 nm northeast of the line, tower	VFR	from the north (350°) at 7 knots	10+ mi	none	145 ft	13:53 UTC
AHN Athens, GA	150 nm out, 12 nm southwest of the line, tower	VFR	from the north-northwest (330°) at 7 knots	10+ mi	none	812 ft	13:51 UTC
AJR Cornelia, GA	190 nm out, 5 nm southeast of the line	VFR	from the west-northwest (300°) at 6 knots	7 mi	none	1,447 ft	13:35 UTC
CSV Crossville, TN	300 nm out, 1 nm northeast of the line	VFR	calm	10+ mi	none	1,881 ft	13:53 UTC
SRB Sparta, TN	320 nm out, 11 nm southwest of the line	low IFR Sky: overcast at 200 feet Weather: light rain, fog	calm	0.25 mi	200 ft	1,025 ft	13:35 UTC
JQD Hartford, KY	419 nm out, 5 nm northwest of the line	no report just now				537 ft
OWB Owensboro, KY	449 nm out, 3 nm south of the line, tower	VFR	from the south (170°) at 6 knots	10+ mi	none	407 ft	13:56 UTC
OLY Olney-Noble, IL	519 nm out, 5 nm north of the line	VFR	calm	10+ mi	none	482 ft	13:30 UTC
TAZ Taylorville, IL	599 nm out, 5 nm southeast of the line	no report just now				622 ft
SPI Springfield, IL	destination	VFR	from the south-southwest (200°) at 7 knots	10+ mi	none	597 ft	8:52 am CDT (13:52 UTC)

The highest airport on this list sits at 1,881 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SPI when you get there the forecast at the estimated arrival, 2:59 pm CDT (19:59 UTC)

Wind from the southwest at 11 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 25,000 feet VFR

The whole forecast for SPI

From Mon 7:00 am CDT (12:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 1:00 pm CDT (18:00 UTC): wind from the southwest at 11 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 11:00 pm CDT (04:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, low-level wind shear, clear skies

The forecast for SAV, the departure

From Mon 8:00 am EDT (12:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, clear skies
From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, clear skies
From Mon 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

Temporary flight restrictions on the line or within 25 nm of it

No temporary flight restriction on or near this route right now.

Daylight

Sunset at SAV 6:56 pm EDT (22:56 UTC), at SPI 6:24 pm CDT (23:24 UTC) (civil twilight ends 6:51 pm CDT (23:51 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

Radar now, the Southeast · loop National Weather Service

Radar now, the lower Mississippi valley · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

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, Abraham Lincoln Capital Airport.