The U.S. aircraft register, updated daily
Plan a flight · Sun 10:30 pm EDT (02:30 UTC)

Norfolk International to Salt Lake City International ORF → SLC

1,678 nautical miles (1,931 statute miles) west on a straight line, true course 289°, about 298° magnetic at the departure end (variation 9W). At 120 knots that is 16 h 17 min at the quickest height in today's winds (8,500 ft, a 17-knot headwind), arriving about 12:47 pm MDT (18:47 UTC). Right now ORF is marginal VFR, wind from the south-southwest (200°) at 15 knots, gusting to 26; SLC is VFR, wind from the south (180°) at 4 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 return flight

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 7E: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the west at 15 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 130 to 290 nm out.
    as issued
    WSUS31 KKCI 120155
    MKCE WST 120155
    CONVECTIVE SIGMET 7E
    VALID UNTIL 0355Z
    PA MD VA DC WV OH
    FROM 10NNE JST-30WNW SBY-40ENE RIC-50SW BKW-20SE APE-10NNE JST
    AREA TS MOV FROM 28015KT. TOPS TO FL330.
  • SIGMET 8W: thunderstorms (a convective SIGMET) up to 35,000 ft, moving from the southwest at 40 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 1368 to 1368 nm out.
    as issued
    WSUS33 KKCI 120155
    MKCW WST 120155
    CONVECTIVE SIGMET 8W
    VALID UNTIL 0355Z
    CO MT WY
    FROM 40N SHR-60WNW RAP-20ENE CYS-30SW CYS-10NW BOY-40N SHR
    AREA TS MOV FROM 22040KT. TOPS TO FL350.
  • 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 route from 80 to 379 nm out.
  • AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 150 to 300 nm out.
  • AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 8,000 ft. Near the route, 200 nm along the route.
  • 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 839 to 1088 nm out.
  • AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the last 399 nm of the route.
  • AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 379 nm of the route.
  • 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 1388 to 1598 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 1468 to 1568 nm out.
  • AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the last 180 nm of the route.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 180 nm of the route.
  • 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 last 110 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 ORF.

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

  • urgent BCS3 at 5,400 ft, 34 nm south, 7:35 pm EDT (23:35 UTC): remarks: wind shear 10 knots gain 1000 above ground on final. At the destination end, 34 nm south of the line.
    as filed, and in English
    PVU UUA /OV PVU310001/TM 2335/FL054/TP BCS3/RM WIND SHEAR 10 KT GAIN 1000 AGL ON FINAL
    Report
    an urgent report filed through PVU
    Where
    1 nm northwest (310°) of PVU
    Time
    23:35 UTC
    Height
    at 5,400 ft
    Aircraft
    BCS3
    Remarks
    wind shear 10 knots gain 1000 above ground on final
  • UAL1340 at 40,000 ft, 3 nm southwest, 8:18 pm EDT (00:18 UTC): moderate chop turbulence, wind 244° at 70 knots. 1168 nm along the route, 3 nm southwest of the line.
    as filed, and in English
    ARP UAL1340 4046N 10049W 0018 F400 244/070KT TB OCNL MOD CHOP IC
    Report
    a routine report filed through ARP
  • UAL2199 at 35,000 ft, 47 nm south, 7:31 pm EDT (23:31 UTC): moderate chop turbulence, wind 247° at 79 knots. 1298 nm along the route, 47 nm south of the line.
    as filed, and in English
    ARP UAL2199 4007N 10337W 2331 F350 247/079KT TB MOD CHOP IC
    Report
    a routine report filed through ARP
  • A21N at 32,000 ft, 38 nm south, 7:42 pm EDT (23:42 UTC): moderate chop turbulence, remarks: ZDVWC-61. 1308 nm along the route, 38 nm south of the line.
    as filed, and in English
    AKO UA /OV AKO270030/TM 2342/FL320/TP A21N/TB INTMT MOD CHOP/RM ZDVWC-61
    Report
    a routine report filed through AKO
    Where
    30 nm west (270°) of AKO
    Time
    23:42 UTC
    Height
    at 32,000 ft
    Aircraft
    A21N
    Turbulence
    intermittent moderate chop
    Remarks
    ZDVWC-61
  • CRJ2 at 19,000 ft, 9 nm south, 8:47 pm EDT (00:47 UTC): moderate chop turbulence, remarks: ZDVWC-13. 1408 nm along the route, 9 nm south of the line.
    as filed, and in English
    EGE UA /OV RLG010052/TM 0047/FL190/TP CRJ2/TB COSN MOD CHOP/RM ZDVWC-13
    Report
    a routine report filed through EGE
    Where
    52 nm north (010°) of RLG
    Time
    00:47 UTC
    Height
    at 19,000 ft
    Aircraft
    CRJ2
    Turbulence
    cosn moderate chop
    Remarks
    ZDVWC-13
  • B39M at 32,000 ft, 38 nm south, 7:58 pm EDT (23:58 UTC): moderate chop turbulence, no icing, remarks: moderate mtw a 30-knot loss of airspeed ZDVWC-14. 1418 nm along the route, 38 nm south of the line.
    as filed, and in English
    EEO UA /OV EKR069073/TM 2358/FL320/TP B39M/TB OCNL MOD CHOP/IC NEG/RM MOD MTW +/-30KT ZDVWC-14
    Report
    a routine report filed through EEO
    Where
    73 nm east (069°) of EKR
    Time
    23:58 UTC
    Height
    at 32,000 ft
    Aircraft
    B39M
    Turbulence
    occasional moderate chop
    Icing
    none
    Remarks
    moderate mtw a 30-knot loss of airspeed ZDVWC-14
  • A339 at 16,000 ft, 28 nm north, 7:35 pm EDT (23:35 UTC): moderate chop turbulence up to 16,000 ft, remarks: during the climb zlc. At the destination end, 28 nm north of the line.
    as filed, and in English
    OGD UA /OV OGD063012/TM 2335/FL160/TP A339/TB MOD CHOP 160 BLO/RM DURC /ZLC
    Report
    a routine report filed through OGD
    Where
    12 nm northeast (063°) of OGD
    Time
    23:35 UTC
    Height
    at 16,000 ft
    Aircraft
    A339
    Turbulence
    moderate chop at 16,000 ft below
    Remarks
    during the climb zlc
  • BCS3 at 600 ft, 17 nm north, 8:06 pm EDT (00:06 UTC): a routine report with nothing remarked on. At the departure end, 17 nm north of the line.
    as filed, and in English
    RIC UA /OV RIC/TM 0006/FL006/TP BCS3/SK BASES 006
    Report
    a routine report filed through RIC
    Where
    over RIC
    Time
    00:06 UTC
    Height
    at 600 ft
    Aircraft
    BCS3
    Sky
    bases 600 ft
  • E170 at 500 ft, 37 nm northeast, 8:01 pm EDT (00:01 UTC): overcast above 500 ft. 130 nm along the route, 37 nm northeast of the line.
    as filed, and in English
    IAD UA /OV CHO/TM 0001/FL005/TP E170/SK OVC005
    Report
    a routine report filed through IAD
    Where
    over CHO
    Time
    00:01 UTC
    Height
    at 500 ft
    Aircraft
    E170
    Sky
    overcast from 500 ft
  • E145 at 4,000 ft, 32 nm southwest, 8:36 pm EDT (00:36 UTC): overcast above 4,000 ft, remarks: during the climb runway 06 KROA. 180 nm along the route, 32 nm southwest of the line.
    as filed, and in English
    ROA UA /OV ROA/TM 0036/FL040/TP E145/SK OVC040/RM DURGC RY06 KROA
    Report
    a routine report filed through ROA
    Where
    over ROA
    Time
    00:36 UTC
    Height
    at 4,000 ft
    Aircraft
    E145
    Sky
    overcast from 4,000 ft
    Remarks
    during the climb runway 06 KROA
  • E145 at 2,200 ft, 32 nm southwest, 8:03 pm EDT (00:03 UTC): overcast above 2,200 ft, remarks: during the climb runway 06 KROA. 180 nm along the route, 32 nm southwest of the line.
    as filed, and in English
    ROA UA /OV ROA/TM 0003/FL022/TP E145/SK OVC022/RM DURGC RY06 KROA
    Report
    a routine report filed through ROA
    Where
    over ROA
    Time
    00:03 UTC
    Height
    at 2,200 ft
    Aircraft
    E145
    Sky
    overcast from 2,200 ft
    Remarks
    during the climb runway 06 KROA
  • CRJ9 at 15,000 ft, 20 nm south, 8:23 pm EDT (00:23 UTC): no turbulence. 240 nm along the route, 20 nm south of the line.
    as filed, and in English
    IND UA /OV BKW/TM 0023/FL150/TP CRJ9/TB NEG
    Report
    a routine report filed through IND
    Where
    over BKW
    Time
    00:23 UTC
    Height
    at 15,000 ft
    Aircraft
    CRJ9
    Turbulence
    none
  • E135 descending, 20 nm south, 8:05 pm EDT (00:05 UTC): a routine report with nothing remarked on. 240 nm along the route, 20 nm south of the line.
    as filed, and in English
    CRW UA /OV BKW/TM 0005/FLDURD/TP E135/SK BASES 032
    Report
    a routine report filed through CRW
    Where
    over BKW
    Time
    00:05 UTC
    Height
    during the descent
    Aircraft
    E135
    Sky
    bases 3,200 ft
  • CRJ9 climbing, 8 nm north, 8:15 pm EDT (00:15 UTC): a routine report with nothing remarked on. 270 nm along the route, 8 nm north of the line.
    as filed, and in English
    CRW UA /OV CRW/TM 0015/FLDURC/TP CRJ9/SK BASES 014 TOPS 070
    Report
    a routine report filed through CRW
    Where
    over CRW
    Time
    00:15 UTC
    Height
    during the climb
    Aircraft
    CRJ9
    Sky
    bases 1,400 ft tops 7,000 ft

15 more routine reports are on the map.

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 17 forecast points nearest it (ORF, RIC, ROA, CRW, CVG, IND, SPI, BRL, DSM, MKC, OMA, GRI, GLD, BFF, DEN, RKS, SLC). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
4,500 ft250° at 20 kt+19 kt21 °C101 kt16 h 37 min1:07 pm MDT (19:07 UTC)
6,500 ft260° at 18 kt+19 kt15 °C101 kt16 h 37 min1:07 pm MDT (19:07 UTC)
8,500 ft260° at 17 kt+17 kt11 °C103 kt16 h 17 min12:47 pm MDT (18:47 UTC)
10,500 ft260° at 16 kt+17 kt7 °C103 kt16 h 17 min12:47 pm MDT (18:47 UTC)
12,500 ft250° at 17 kt+17 kt3 °C103 kt16 h 17 min12:47 pm MDT (18:47 UTC)
14,500 ft250° at 19 kt+19 kt-1 °C101 kt16 h 37 min1:07 pm MDT (19:07 UTC)
16,500 ft260° at 21 kt+21 kt-5 °C99 kt16 h 57 min1:27 pm MDT (19:27 UTC)
18,000 ft FL180260° at 23 kt+23 kt-8 °C97 kt17 h 18 min1:48 pm MDT (19:48 UTC)
24,000 ft FL240250° at 27 kt+27 kt-20 °C93 kt18 h 03 min2:33 pm MDT (20:33 UTC)
30,000 ft FL300260° at 35 kt+35 kt-32 °C85 kt19 h 44 min4:14 pm MDT (22:14 UTC)
34,000 ft FL340260° at 46 kt+46 kt-39 °C74 kt22 h 41 min7:11 pm MDT (01:11 UTC)
39,000 ft FL390270° at 46 kt+47 kt-48 °C73 kt22 h 59 min7:29 pm MDT (01:29 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
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
ORFused from 0 nm out; 25 nm from the line250/24230/32 11°220/37 10°220/37 6°230/47 -5°230/62 -17°220/89 -30°220/93 -40°230/77 -51°
RICused from 50 nm out; 21 nm from the line270/23280/19 11°270/18 8°240/22 4°230/39 -7°220/55 -18°220/75 -30°230/83 -39°230/64 -50°
ROAused from 100 nm out; 63 nm from the line310/29330/31 13°340/28 7°330/25 3°310/32 -8°300/32 -22°290/32 -31°270/35 -38°270/32 -47°
CRWused from 200 nm out; 47 nm from the line330/20330/23 11°340/25 8°340/21 2°340/33 -9°340/41 -20°330/42 -35°320/44 -39°320/43 -47°
CVGused from 350 nm out; 47 nm from the line320/18350/32 16°350/35 10°350/30 3°330/30 -7°340/44 -20°340/58 -35°330/72 -41°320/36 -49°
INDused from 449 nm out; 43 nm from the line290/16310/20 16°320/21 10°330/13 3°300/25 -7°320/32 -19°330/46 -34°320/61 -43°320/63 -50°
SPIused from 599 nm out; 34 nm from the line220/21250/23 16°260/27 9°270/14 6°270/23 -7°270/31 -19°270/28 -33°290/48 -42°300/55 -52°
BRLused from 699 nm out; 51 nm from the line230/24240/29 15°290/16 10°280/15 4°260/23 -7°260/32 -19°260/36 -33°280/48 -41°280/59 -52°
DSMused from 799 nm out; 82 nm from the line230/40250/33 17°250/18 12°240/17 5°260/28 -8°270/34 -19°260/41 -33°260/55 -41°270/62 -51°
MKCused from 849 nm out; 73 nm from the line220/44250/28 18°250/18 13°240/12 6°280/24 -6°240/34 -18°260/47 -30°260/51 -40°270/58 -50°
OMAused from 899 nm out; 57 nm from the line220/47240/33 19°250/18 11°230/17 6°260/29 -8°250/33 -19°250/51 -33°260/61 -40°270/62 -49°
GRIused from 999 nm out; 39 nm from the line230/35 21°230/23 13°220/20 7°240/25 -8°240/37 -20°250/49 -33°260/57 -38°260/58 -47°
GLDused from 1148 nm out; 94 nm from the line230/49230/42 15°220/26 8°240/18 -7°230/27 -21°240/62 -30°240/61 -35°250/57 -47°
BFFused from 1248 nm out; 64 nm from the line180/28220/33 15°210/31 7°230/32 -9°220/41 -21°220/40 -33°240/47 -36°250/54 -46°
DENused from 1348 nm out; 69 nm from the line240/21 14°250/44 6°220/49 -8°220/49 -21°230/54 -30°240/57 -35°240/49 -45°
RKSused from 1448 nm out; 82 nm from the line200/41220/44 1°220/35 -11°220/46 -24°210/53 -27°220/62 -35°230/61 -44°
SLCused from 1598 nm out; 55 nm from the line200/5230/8 2°220/20 -2°210/40 -12°190/53 -25°210/62 -30°220/69 -34°220/64 -43°

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

AirportWhereConditionsWindVisibilityCeilingElevationReported
ORF Norfolk, VA departure marginal VFR Sky: scattered clouds at 2,000 feet, a broken layer at 2,600 feet, a broken layer at 3,100 feet from the south-southwest (200°) at 15 knots, gusting to 26 10+ mi 2,600 ft 26 ft 9:51 pm EDT (01:51 UTC)
PHF Newport News, VA 20 nm out, 9 nm northeast of the line, tower VFR Sky: a few clouds at 1,800 feet, a broken layer at 3,200 feet, overcast at 4,100 feet Weather: light rain from the southwest (220°) at 10 knots 8 mi 3,200 ft 42 ft 02:18 UTC
LWB Lewisburg, WV 210 nm out, 7 nm south of the line, tower marginal VFR Sky: a few clouds at 900 feet, a broken layer at 2,100 feet, overcast at 2,500 feet Weather: light rain, mist from the west-southwest (240°) at 7 knots 4 mi 2,100 ft 2,301 ft 02:15 UTC
BAK Columbus, IN 479 nm out, 9 nm north of the line, tower VFR calm 10+ mi none 656 ft 01:45 UTC
BMG Bloomington, IN 509 nm out, 6 nm southwest of the line, tower IFR Sky: a few clouds at 200 feet Weather: mist calm 1.75 mi none 845 ft 02:26 UTC
UIN Quincy, IL 729 nm out, 1 nm east of the line VFR from the south-southeast (150°) at 6 knots 10+ mi none 768 ft 01:54 UTC
LNK Lincoln, NE 989 nm out, 19 nm north of the line, tower VFR from the south (170°) at 9 knots 10+ mi none 1,218 ft 01:54 UTC
GRI Grand Island, NE 1059 nm out, 18 nm north of the line, tower VFR from the south (170°) at 11 knots 10+ mi none 1,847 ft 01:53 UTC
GGF Grant, NE 1208 nm out, 5 nm northwest of the line VFR from the east (080°) at 11 knots 10+ mi none 3,424 ft 02:15 UTC
CYS Cheyenne, WY 1348 nm out, 15 nm north of the line, tower VFR from the east-southeast (120°) at 11 knots 10+ mi none 6,159 ft 01:53 UTC
HCR Heber, UT 1658 nm out, 20 nm south of the line VFR Sky: a few clouds at 4,100 feet, overcast at 6,500 feet Weather: light rain from the west (260°) at 8 knots 7 mi 6,500 ft 5,636 ft 02:15 UTC
SLC Salt Lake City, UT destination VFR Sky: a few clouds at 1,300 feet, scattered clouds at 4,800 feet, overcast at 6,000 feet Weather: light rain from the south (180°) at 4 knots 10+ mi 6,000 ft 4,230 ft 7:54 pm MDT (01:54 UTC)

The highest airport on this list sits at 6,159 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SLC when you get there the forecast at the estimated arrival, 12:47 pm MDT (18:47 UTC)

Wind from the south at 11 knots, visibility more than 6 miles, light rain showers, scattered clouds at 2,000 feet, a broken layer at 5,000 feet VFR

The whole forecast for SLC
  • From Sun 8:00 pm MDT (02:00 UTC): wind from the south-southeast at 8 knots, visibility more than 6 miles, light rain, scattered clouds at 2,000 feet, a broken layer at 5,000 feet
  • From Mon 2:00 am MDT (08:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 8,000 feet
  • 30% chance between Mon 2:00 am MDT (08:00 UTC) and 6:00 am MDT (12:00 UTC): wind variable at 10 knots, gusting to 25, light rain showers, a broken layer at 4,000 feet
  • From Mon 6:00 am MDT (12:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, light rain showers, scattered clouds at 2,000 feet, a broken layer at 5,000 feet
  • From Mon 3:00 pm MDT (21:00 UTC): wind from the northwest at 11 knots, visibility more than 6 miles, light rain showers, scattered clouds at 2,000 feet, a broken layer at 5,000 feet
The forecast for ORF, the departure
  • From Sun 8:00 pm EDT (00:00 UTC): wind from the south at 12 knots, gusting to 19, visibility more than 6 miles, showers nearby, a broken layer at 2,000 feet
  • From Sun 11:00 pm EDT (03:00 UTC): wind from the southwest at 11 knots, gusting to 17, visibility more than 6 miles, scattered clouds at 6,000 feet
  • From Mon 4:00 am EDT (08:00 UTC): wind from the west at 11 knots, gusting to 17, visibility more than 6 miles, a broken layer at 1,200 feet
  • From Mon 11:00 am EDT (15:00 UTC): wind from the northwest at 13 knots, gusting to 20, visibility more than 6 miles, overcast at 1,200 feet
  • From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 13 knots, gusting to 21, visibility more than 6 miles, a broken layer at 2,000 feet
  • From Mon 6:00 pm EDT (22:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, scattered clouds at 6,000 feet

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

  • 6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local 5 nm from the route, 419 nm along the route · a VIP movement · until 12 October · ZID

Daylight

Sunset at ORF 6:32 pm EDT (22:32 UTC), at SLC 6:52 pm MDT (00:52 UTC) (civil twilight ends 7:19 pm MDT (01:19 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
Radar now, the Southeast · loop National Weather Service
Radar now, the Northeast
Radar now, the Northeast · loop National Weather Service
Radar now, the central Great Lakes
Radar now, the central Great Lakes · loop National Weather Service
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
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: Norfolk International, Salt Lake City International.